15218736

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^3$

素因数の和:111

約数の個数: 80

約数和(自身を含む): 43851360

約数和(自身を除く): 28632624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 116, 156, 174, 208, 232, 312, 348, 377, 464, 624, 696, 754, 841, 1131, 1392, 1508, 1682, 2262, 2523, 3016, 3364, 4524, 5046, 6032, 6728, 9048, 10092, 10933, 13456, 18096, 20184, 21866, 24389, 32799, 40368, 43732, 48778, 65598, 73167, 87464, 97556, 131196, 146334, 174928, 195112, 262392, 292668, 317057, 390224, 524784, 585336, 634114, 951171, 1170672, 1268228, 1902342, 2536456, 3804684, 5072912, 7609368, 15218736]

約数ペア:

[(1, 15218736), (2, 7609368), (3, 5072912), (4, 3804684), (6, 2536456), (8, 1902342), (12, 1268228), (13, 1170672), (16, 951171), (24, 634114), (26, 585336), (29, 524784), (39, 390224), (48, 317057), (52, 292668), (58, 262392), (78, 195112), (87, 174928), (104, 146334), (116, 131196), (156, 97556), (174, 87464), (208, 73167), (232, 65598), (312, 48778), (348, 43732), (377, 40368), (464, 32799), (624, 24389), (696, 21866), (754, 20184), (841, 18096), (1131, 13456), (1392, 10933), (1508, 10092), (1682, 9048), (2262, 6728), (2523, 6032), (3016, 5046), (3364, 4524)]