18056821472

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{9781}}^1$

素因数の和:11683

約数の個数: 48

約数和(自身を含む): 36719593344

約数和(自身を除く): 18662771872

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 1861, 3722, 7444, 9781, 14888, 19562, 29776, 39124, 57691, 59552, 78248, 115382, 156496, 230764, 303211, 312992, 461528, 606422, 923056, 1212844, 1846112, 2425688, 4851376, 9702752, 18202441, 36404882, 72809764, 145619528, 291239056, 564275671, 582478112, 1128551342, 2257102684, 4514205368, 9028410736, 18056821472]

約数ペア:

[(1, 18056821472), (2, 9028410736), (4, 4514205368), (8, 2257102684), (16, 1128551342), (31, 582478112), (32, 564275671), (62, 291239056), (124, 145619528), (248, 72809764), (496, 36404882), (992, 18202441), (1861, 9702752), (3722, 4851376), (7444, 2425688), (9781, 1846112), (14888, 1212844), (19562, 923056), (29776, 606422), (39124, 461528), (57691, 312992), (59552, 303211), (78248, 230764), (115382, 156496)]