12620336

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 25779600

約数和(自身を除く): 13159264

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 461, 464, 472, 922, 944, 1711, 1844, 3422, 3688, 6844, 7376, 13369, 13688, 26738, 27199, 27376, 53476, 54398, 106952, 108796, 213904, 217592, 435184, 788771, 1577542, 3155084, 6310168, 12620336]

約数ペア:

[(1, 12620336), (2, 6310168), (4, 3155084), (8, 1577542), (16, 788771), (29, 435184), (58, 217592), (59, 213904), (116, 108796), (118, 106952), (232, 54398), (236, 53476), (461, 27376), (464, 27199), (472, 26738), (922, 13688), (944, 13369), (1711, 7376), (1844, 6844), (3422, 3688)]