26557712

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 53448216

約数和(自身を除く): 26890504

約数列:

[1, 2, 4, 8, 16, 37, 74, 113, 148, 226, 296, 397, 452, 592, 794, 904, 1588, 1808, 3176, 4181, 6352, 8362, 14689, 16724, 29378, 33448, 44861, 58756, 66896, 89722, 117512, 179444, 235024, 358888, 717776, 1659857, 3319714, 6639428, 13278856, 26557712]

約数ペア:

[(1, 26557712), (2, 13278856), (4, 6639428), (8, 3319714), (16, 1659857), (37, 717776), (74, 358888), (113, 235024), (148, 179444), (226, 117512), (296, 89722), (397, 66896), (452, 58756), (592, 44861), (794, 33448), (904, 29378), (1588, 16724), (1808, 14689), (3176, 8362), (4181, 6352)]