15204031276

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1367761}}^1$

素因数の和:1368169

約数の個数: 24

約数和(自身を含む): 30484679456

約数和(自身を除く): 15280648180

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 1367761, 2735522, 5471044, 9574327, 19148654, 38297308, 543001117, 1086002234, 2172004468, 3801007819, 7602015638, 15204031276]

約数ペア:

[(1, 15204031276), (2, 7602015638), (4, 3801007819), (7, 2172004468), (14, 1086002234), (28, 543001117), (397, 38297308), (794, 19148654), (1588, 9574327), (2779, 5471044), (5558, 2735522), (11116, 1367761)]