17163520

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 47682432

約数和(自身を除く): 30518912

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 53, 55, 64, 80, 88, 92, 106, 110, 115, 128, 160, 176, 184, 212, 220, 230, 253, 256, 265, 320, 352, 368, 424, 440, 460, 506, 530, 583, 640, 704, 736, 848, 880, 920, 1012, 1060, 1166, 1219, 1265, 1280, 1408, 1472, 1696, 1760, 1840, 2024, 2120, 2332, 2438, 2530, 2816, 2915, 2944, 3392, 3520, 3680, 4048, 4240, 4664, 4876, 5060, 5830, 5888, 6095, 6784, 7040, 7360, 8096, 8480, 9328, 9752, 10120, 11660, 12190, 13409, 13568, 14080, 14720, 16192, 16960, 18656, 19504, 20240, 23320, 24380, 26818, 29440, 32384, 33920, 37312, 39008, 40480, 46640, 48760, 53636, 64768, 67045, 67840, 74624, 78016, 80960, 93280, 97520, 107272, 134090, 149248, 156032, 161920, 186560, 195040, 214544, 268180, 312064, 323840, 373120, 390080, 429088, 536360, 746240, 780160, 858176, 1072720, 1560320, 1716352, 2145440, 3432704, 4290880, 8581760, 17163520]

約数ペア:

[(1, 17163520), (2, 8581760), (4, 4290880), (5, 3432704), (8, 2145440), (10, 1716352), (11, 1560320), (16, 1072720), (20, 858176), (22, 780160), (23, 746240), (32, 536360), (40, 429088), (44, 390080), (46, 373120), (53, 323840), (55, 312064), (64, 268180), (80, 214544), (88, 195040), (92, 186560), (106, 161920), (110, 156032), (115, 149248), (128, 134090), (160, 107272), (176, 97520), (184, 93280), (212, 80960), (220, 78016), (230, 74624), (253, 67840), (256, 67045), (265, 64768), (320, 53636), (352, 48760), (368, 46640), (424, 40480), (440, 39008), (460, 37312), (506, 33920), (530, 32384), (583, 29440), (640, 26818), (704, 24380), (736, 23320), (848, 20240), (880, 19504), (920, 18656), (1012, 16960), (1060, 16192), (1166, 14720), (1219, 14080), (1265, 13568), (1280, 13409), (1408, 12190), (1472, 11660), (1696, 10120), (1760, 9752), (1840, 9328), (2024, 8480), (2120, 8096), (2332, 7360), (2438, 7040), (2530, 6784), (2816, 6095), (2915, 5888), (2944, 5830), (3392, 5060), (3520, 4876), (3680, 4664), (4048, 4240)]