8791952

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1047

約数の個数: 40

約数和(自身を含む): 18790464

約数和(自身を除く): 9998512

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 983, 1118, 1966, 2236, 3932, 4472, 7864, 8944, 12779, 15728, 25558, 42269, 51116, 84538, 102232, 169076, 204464, 338152, 549497, 676304, 1098994, 2197988, 4395976, 8791952]

約数ペア:

[(1, 8791952), (2, 4395976), (4, 2197988), (8, 1098994), (13, 676304), (16, 549497), (26, 338152), (43, 204464), (52, 169076), (86, 102232), (104, 84538), (172, 51116), (208, 42269), (344, 25558), (559, 15728), (688, 12779), (983, 8944), (1118, 7864), (1966, 4472), (2236, 3932)]