12906672

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{15817}}^1$

素因数の和:15845

約数の個数: 40

約数和(自身を含む): 35305776

約数和(自身を除く): 22399104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 15817, 31634, 47451, 63268, 94902, 126536, 189804, 253072, 268889, 379608, 537778, 759216, 806667, 1075556, 1613334, 2151112, 3226668, 4302224, 6453336, 12906672]

約数ペア:

[(1, 12906672), (2, 6453336), (3, 4302224), (4, 3226668), (6, 2151112), (8, 1613334), (12, 1075556), (16, 806667), (17, 759216), (24, 537778), (34, 379608), (48, 268889), (51, 253072), (68, 189804), (102, 126536), (136, 94902), (204, 63268), (272, 47451), (408, 31634), (816, 15817)]