28447882278

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{503}}^1\times {\mathrm{26111}}^1$

素因数の和:26657

約数の個数: 48

約数和(自身を含む): 60169568256

約数和(自身を除く): 31721685978

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 503, 722, 1006, 1083, 1509, 2166, 3018, 9557, 19114, 26111, 28671, 52222, 57342, 78333, 156666, 181583, 363166, 496109, 544749, 992218, 1089498, 1488327, 2976654, 9426071, 13133833, 18852142, 26267666, 28278213, 39401499, 56556426, 78802998, 249542827, 499085654, 748628481, 1497256962, 4741313713, 9482627426, 14223941139, 28447882278]

約数ペア:

[(1, 28447882278), (2, 14223941139), (3, 9482627426), (6, 4741313713), (19, 1497256962), (38, 748628481), (57, 499085654), (114, 249542827), (361, 78802998), (503, 56556426), (722, 39401499), (1006, 28278213), (1083, 26267666), (1509, 18852142), (2166, 13133833), (3018, 9426071), (9557, 2976654), (19114, 1488327), (26111, 1089498), (28671, 992218), (52222, 544749), (57342, 496109), (78333, 363166), (156666, 181583)]