18641064

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59747}}^1$

素因数の和:59769

約数の個数: 32

約数和(自身を含む): 50188320

約数和(自身を除く): 31547256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 59747, 119494, 179241, 238988, 358482, 477976, 716964, 776711, 1433928, 1553422, 2330133, 3106844, 4660266, 6213688, 9320532, 18641064]

約数ペア:

[(1, 18641064), (2, 9320532), (3, 6213688), (4, 4660266), (6, 3106844), (8, 2330133), (12, 1553422), (13, 1433928), (24, 776711), (26, 716964), (39, 477976), (52, 358482), (78, 238988), (104, 179241), (156, 119494), (312, 59747)]