15671257936

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{22787}}^1$

素因数の和:23659

約数の個数: 40

約数和(自身を含む): 30975454944

約数和(自身を除く): 15304197008

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 811, 848, 1622, 3244, 6488, 12976, 22787, 42983, 45574, 85966, 91148, 171932, 182296, 343864, 364592, 687728, 1207711, 2415422, 4830844, 9661688, 18480257, 19323376, 36960514, 73921028, 147842056, 295684112, 979453621, 1958907242, 3917814484, 7835628968, 15671257936]

約数ペア:

[(1, 15671257936), (2, 7835628968), (4, 3917814484), (8, 1958907242), (16, 979453621), (53, 295684112), (106, 147842056), (212, 73921028), (424, 36960514), (811, 19323376), (848, 18480257), (1622, 9661688), (3244, 4830844), (6488, 2415422), (12976, 1207711), (22787, 687728), (42983, 364592), (45574, 343864), (85966, 182296), (91148, 171932)]