17332480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1263

約数の個数: 72

約数和(自身を含む): 45327744

約数和(自身を除く): 27995264

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1231, 1280, 1408, 1760, 2462, 2816, 3520, 4924, 6155, 7040, 9848, 12310, 13541, 14080, 19696, 24620, 27082, 39392, 49240, 54164, 67705, 78784, 98480, 108328, 135410, 157568, 196960, 216656, 270820, 315136, 393920, 433312, 541640, 787840, 866624, 1083280, 1575680, 1733248, 2166560, 3466496, 4333120, 8666240, 17332480]

約数ペア:

[(1, 17332480), (2, 8666240), (4, 4333120), (5, 3466496), (8, 2166560), (10, 1733248), (11, 1575680), (16, 1083280), (20, 866624), (22, 787840), (32, 541640), (40, 433312), (44, 393920), (55, 315136), (64, 270820), (80, 216656), (88, 196960), (110, 157568), (128, 135410), (160, 108328), (176, 98480), (220, 78784), (256, 67705), (320, 54164), (352, 49240), (440, 39392), (640, 27082), (704, 24620), (880, 19696), (1231, 14080), (1280, 13541), (1408, 12310), (1760, 9848), (2462, 7040), (2816, 6155), (3520, 4924)]