15697710644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{53819}}^1$

素因数の和:54788

約数の個数: 48

約数和(自身を含む): 34286353920

約数和(自身を除く): 18588643276

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 947, 1894, 3788, 6629, 10417, 13258, 20834, 26516, 41668, 53819, 72919, 107638, 145838, 215276, 291676, 376733, 592009, 753466, 1184018, 1506932, 2368036, 4144063, 8288126, 16576252, 50966593, 101933186, 203866372, 356766151, 560632523, 713532302, 1121265046, 1427064604, 2242530092, 3924427661, 7848855322, 15697710644]

約数ペア:

[(1, 15697710644), (2, 7848855322), (4, 3924427661), (7, 2242530092), (11, 1427064604), (14, 1121265046), (22, 713532302), (28, 560632523), (44, 356766151), (77, 203866372), (154, 101933186), (308, 50966593), (947, 16576252), (1894, 8288126), (3788, 4144063), (6629, 2368036), (10417, 1506932), (13258, 1184018), (20834, 753466), (26516, 592009), (41668, 376733), (53819, 291676), (72919, 215276), (107638, 145838)]