15929472

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3191}}^1$

素因数の和:3221

約数の個数: 64

約数和(自身を含む): 45581760

約数和(自身を除く): 29652288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 3191, 4992, 6382, 9573, 12764, 19146, 25528, 38292, 41483, 51056, 76584, 82966, 102112, 124449, 153168, 165932, 204224, 248898, 306336, 331864, 408448, 497796, 612672, 663728, 995592, 1225344, 1327456, 1991184, 2654912, 3982368, 5309824, 7964736, 15929472]

約数ペア:

[(1, 15929472), (2, 7964736), (3, 5309824), (4, 3982368), (6, 2654912), (8, 1991184), (12, 1327456), (13, 1225344), (16, 995592), (24, 663728), (26, 612672), (32, 497796), (39, 408448), (48, 331864), (52, 306336), (64, 248898), (78, 204224), (96, 165932), (104, 153168), (128, 124449), (156, 102112), (192, 82966), (208, 76584), (312, 51056), (384, 41483), (416, 38292), (624, 25528), (832, 19146), (1248, 12764), (1664, 9573), (2496, 6382), (3191, 4992)]