12603824

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 40

約数和(自身を含む): 25310880

約数和(自身を除く): 12707056

約数列:

[1, 2, 4, 8, 16, 53, 89, 106, 167, 178, 212, 334, 356, 424, 668, 712, 848, 1336, 1424, 2672, 4717, 8851, 9434, 14863, 17702, 18868, 29726, 35404, 37736, 59452, 70808, 75472, 118904, 141616, 237808, 787739, 1575478, 3150956, 6301912, 12603824]

約数ペア:

[(1, 12603824), (2, 6301912), (4, 3150956), (8, 1575478), (16, 787739), (53, 237808), (89, 141616), (106, 118904), (167, 75472), (178, 70808), (212, 59452), (334, 37736), (356, 35404), (424, 29726), (668, 18868), (712, 17702), (848, 14863), (1336, 9434), (1424, 8851), (2672, 4717)]