12917808

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{823}}^1$

素因数の和:946

約数の個数: 60

約数和(自身を含む): 36527920

約数和(自身を除く): 23610112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 823, 872, 981, 1308, 1646, 1744, 1962, 2469, 2616, 3292, 3924, 4938, 5232, 6584, 7407, 7848, 9876, 13168, 14814, 15696, 19752, 29628, 39504, 59256, 89707, 118512, 179414, 269121, 358828, 538242, 717656, 807363, 1076484, 1435312, 1614726, 2152968, 3229452, 4305936, 6458904, 12917808]

約数ペア:

[(1, 12917808), (2, 6458904), (3, 4305936), (4, 3229452), (6, 2152968), (8, 1614726), (9, 1435312), (12, 1076484), (16, 807363), (18, 717656), (24, 538242), (36, 358828), (48, 269121), (72, 179414), (109, 118512), (144, 89707), (218, 59256), (327, 39504), (436, 29628), (654, 19752), (823, 15696), (872, 14814), (981, 13168), (1308, 9876), (1646, 7848), (1744, 7407), (1962, 6584), (2469, 5232), (2616, 4938), (3292, 3924)]