38298728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6037}}^1$

素因数の和:6117

約数の個数: 32

約数和(自身を含む): 78614760

約数和(自身を除く): 40316032

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6037, 6344, 12074, 24148, 48296, 78481, 156962, 313924, 368257, 627848, 736514, 1473028, 2946056, 4787341, 9574682, 19149364, 38298728]

約数ペア:

[(1, 38298728), (2, 19149364), (4, 9574682), (8, 4787341), (13, 2946056), (26, 1473028), (52, 736514), (61, 627848), (104, 368257), (122, 313924), (244, 156962), (488, 78481), (793, 48296), (1586, 24148), (3172, 12074), (6037, 6344)]