28698592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 61387200

約数和(自身を除く): 32688608

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 463, 596, 926, 1192, 1852, 1937, 2384, 3704, 3874, 4768, 6019, 7408, 7748, 12038, 14816, 15496, 24076, 30992, 48152, 61984, 68987, 96304, 137974, 192608, 275948, 551896, 896831, 1103792, 1793662, 2207584, 3587324, 7174648, 14349296, 28698592]

約数ペア:

[(1, 28698592), (2, 14349296), (4, 7174648), (8, 3587324), (13, 2207584), (16, 1793662), (26, 1103792), (32, 896831), (52, 551896), (104, 275948), (149, 192608), (208, 137974), (298, 96304), (416, 68987), (463, 61984), (596, 48152), (926, 30992), (1192, 24076), (1852, 15496), (1937, 14816), (2384, 12038), (3704, 7748), (3874, 7408), (4768, 6019)]