17380116

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12405

約数の個数: 48

約数和(自身を含む): 48529600

約数和(自身を除く): 31149484

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 12379, 24758, 37137, 49516, 74274, 111411, 148548, 160927, 222822, 321854, 334233, 445644, 482781, 643708, 668466, 965562, 1336932, 1448343, 1931124, 2896686, 4345029, 5793372, 8690058, 17380116]

約数ペア:

[(1, 17380116), (2, 8690058), (3, 5793372), (4, 4345029), (6, 2896686), (9, 1931124), (12, 1448343), (13, 1336932), (18, 965562), (26, 668466), (27, 643708), (36, 482781), (39, 445644), (52, 334233), (54, 321854), (78, 222822), (108, 160927), (117, 148548), (156, 111411), (234, 74274), (351, 49516), (468, 37137), (702, 24758), (1404, 12379)]