15656056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 32923800

約数和(自身を除く): 17267744

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 179, 232, 358, 377, 716, 754, 841, 1432, 1508, 1682, 2327, 3016, 3364, 4654, 5191, 6728, 9308, 10382, 10933, 18616, 20764, 21866, 41528, 43732, 67483, 87464, 134966, 150539, 269932, 301078, 539864, 602156, 1204312, 1957007, 3914014, 7828028, 15656056]

約数ペア:

[(1, 15656056), (2, 7828028), (4, 3914014), (8, 1957007), (13, 1204312), (26, 602156), (29, 539864), (52, 301078), (58, 269932), (104, 150539), (116, 134966), (179, 87464), (232, 67483), (358, 43732), (377, 41528), (716, 21866), (754, 20764), (841, 18616), (1432, 10933), (1508, 10382), (1682, 9308), (2327, 6728), (3016, 5191), (3364, 4654)]