15743477008

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2652203}}^1$

素因数の和:2652271

約数の個数: 40

約数和(自身を含む): 35518315968

約数和(自身を除く): 19774838960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 2652203, 5304406, 10608812, 18565421, 21217624, 37130842, 42435248, 74261684, 140566759, 148523368, 281133518, 297046736, 562267036, 983967313, 1124534072, 1967934626, 2249068144, 3935869252, 7871738504, 15743477008]

約数ペア:

[(1, 15743477008), (2, 7871738504), (4, 3935869252), (7, 2249068144), (8, 1967934626), (14, 1124534072), (16, 983967313), (28, 562267036), (53, 297046736), (56, 281133518), (106, 148523368), (112, 140566759), (212, 74261684), (371, 42435248), (424, 37130842), (742, 21217624), (848, 18565421), (1484, 10608812), (2968, 5304406), (5936, 2652203)]