15708023968

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5394239}}^1$

素因数の和:5394269

約数の個数: 48

約数和(自身を含む): 38061757440

約数和(自身を除く): 22353733472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 5394239, 10788478, 21576956, 37759673, 43153912, 70125107, 75519346, 86307824, 140250214, 151038692, 172615648, 280500428, 302077384, 490875749, 561000856, 604154768, 981751498, 1122001712, 1208309536, 1963502996, 2244003424, 3927005992, 7854011984, 15708023968]

約数ペア:

[(1, 15708023968), (2, 7854011984), (4, 3927005992), (7, 2244003424), (8, 1963502996), (13, 1208309536), (14, 1122001712), (16, 981751498), (26, 604154768), (28, 561000856), (32, 490875749), (52, 302077384), (56, 280500428), (91, 172615648), (104, 151038692), (112, 140250214), (182, 86307824), (208, 75519346), (224, 70125107), (364, 43153912), (416, 37759673), (728, 21576956), (1456, 10788478), (2912, 5394239)]