15234856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 37255680

約数和(自身を除く): 22020824

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1231, 1547, 1768, 2462, 3094, 4924, 6188, 8617, 9848, 12376, 16003, 17234, 20927, 32006, 34468, 41854, 64012, 68936, 83708, 112021, 128024, 146489, 167416, 224042, 272051, 292978, 448084, 544102, 585956, 896168, 1088204, 1171912, 1904357, 2176408, 3808714, 7617428, 15234856]

約数ペア:

[(1, 15234856), (2, 7617428), (4, 3808714), (7, 2176408), (8, 1904357), (13, 1171912), (14, 1088204), (17, 896168), (26, 585956), (28, 544102), (34, 448084), (52, 292978), (56, 272051), (68, 224042), (91, 167416), (104, 146489), (119, 128024), (136, 112021), (182, 83708), (221, 68936), (238, 64012), (364, 41854), (442, 34468), (476, 32006), (728, 20927), (884, 17234), (952, 16003), (1231, 12376), (1547, 9848), (1768, 8617), (2462, 6188), (3094, 4924)]