12141712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1$

素因数の和:631

約数の個数: 40

約数和(自身を含む): 25891200

約数和(自身を除く): 13749488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 149, 176, 298, 463, 596, 926, 1192, 1639, 1852, 2384, 3278, 3704, 5093, 6556, 7408, 10186, 13112, 20372, 26224, 40744, 68987, 81488, 137974, 275948, 551896, 758857, 1103792, 1517714, 3035428, 6070856, 12141712]

約数ペア:

[(1, 12141712), (2, 6070856), (4, 3035428), (8, 1517714), (11, 1103792), (16, 758857), (22, 551896), (44, 275948), (88, 137974), (149, 81488), (176, 68987), (298, 40744), (463, 26224), (596, 20372), (926, 13112), (1192, 10186), (1639, 7408), (1852, 6556), (2384, 5093), (3278, 3704)]