16408096988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9781}}^1\times {\mathrm{22073}}^1$

素因数の和:31877

約数の個数: 24

約数和(自身を含む): 30229901520

約数和(自身を除く): 13821804532

約数列:

[1, 2, 4, 19, 38, 76, 9781, 19562, 22073, 39124, 44146, 88292, 185839, 371678, 419387, 743356, 838774, 1677548, 215896013, 431792026, 863584052, 4102024247, 8204048494, 16408096988]

約数ペア:

[(1, 16408096988), (2, 8204048494), (4, 4102024247), (19, 863584052), (38, 431792026), (76, 215896013), (9781, 1677548), (19562, 838774), (22073, 743356), (39124, 419387), (44146, 371678), (88292, 185839)]