17967040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 112

約数和(自身を含む): 52742592

約数和(自身を除く): 34775552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 617, 728, 832, 910, 1040, 1120, 1234, 1456, 1820, 2080, 2240, 2468, 2912, 3085, 3640, 4160, 4319, 4936, 5824, 6170, 7280, 8021, 8638, 9872, 12340, 14560, 16042, 17276, 19744, 21595, 24680, 29120, 32084, 34552, 39488, 40105, 43190, 49360, 56147, 64168, 69104, 80210, 86380, 98720, 112294, 128336, 138208, 160420, 172760, 197440, 224588, 256672, 276416, 280735, 320840, 345520, 449176, 513344, 561470, 641680, 691040, 898352, 1122940, 1283360, 1382080, 1796704, 2245880, 2566720, 3593408, 4491760, 8983520, 17967040]

約数ペア:

[(1, 17967040), (2, 8983520), (4, 4491760), (5, 3593408), (7, 2566720), (8, 2245880), (10, 1796704), (13, 1382080), (14, 1283360), (16, 1122940), (20, 898352), (26, 691040), (28, 641680), (32, 561470), (35, 513344), (40, 449176), (52, 345520), (56, 320840), (64, 280735), (65, 276416), (70, 256672), (80, 224588), (91, 197440), (104, 172760), (112, 160420), (130, 138208), (140, 128336), (160, 112294), (182, 98720), (208, 86380), (224, 80210), (260, 69104), (280, 64168), (320, 56147), (364, 49360), (416, 43190), (448, 40105), (455, 39488), (520, 34552), (560, 32084), (617, 29120), (728, 24680), (832, 21595), (910, 19744), (1040, 17276), (1120, 16042), (1234, 14560), (1456, 12340), (1820, 9872), (2080, 8638), (2240, 8021), (2468, 7280), (2912, 6170), (3085, 5824), (3640, 4936), (4160, 4319)]