15460016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1$

素因数の和:294

約数の個数: 80

約数和(自身を含む): 36560160

約数和(自身を除く): 21100144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 143, 176, 208, 232, 233, 286, 319, 377, 464, 466, 572, 638, 754, 932, 1144, 1276, 1508, 1864, 2288, 2552, 2563, 3016, 3029, 3728, 4147, 5104, 5126, 6032, 6058, 6757, 8294, 10252, 12116, 13514, 16588, 20504, 24232, 27028, 33176, 33319, 41008, 48464, 54056, 66352, 66638, 74327, 87841, 108112, 133276, 148654, 175682, 266552, 297308, 351364, 533104, 594616, 702728, 966251, 1189232, 1405456, 1932502, 3865004, 7730008, 15460016]

約数ペア:

[(1, 15460016), (2, 7730008), (4, 3865004), (8, 1932502), (11, 1405456), (13, 1189232), (16, 966251), (22, 702728), (26, 594616), (29, 533104), (44, 351364), (52, 297308), (58, 266552), (88, 175682), (104, 148654), (116, 133276), (143, 108112), (176, 87841), (208, 74327), (232, 66638), (233, 66352), (286, 54056), (319, 48464), (377, 41008), (464, 33319), (466, 33176), (572, 27028), (638, 24232), (754, 20504), (932, 16588), (1144, 13514), (1276, 12116), (1508, 10252), (1864, 8294), (2288, 6757), (2552, 6058), (2563, 6032), (3016, 5126), (3029, 5104), (3728, 4147)]