16048188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:723

約数の個数: 72

約数和(自身を含む): 44579808

約数和(自身を除く): 28531620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 647, 689, 954, 1294, 1378, 1908, 1941, 2067, 2588, 2756, 3882, 4134, 5823, 6201, 7764, 8268, 8411, 11646, 12402, 16822, 23292, 24804, 25233, 33644, 34291, 50466, 68582, 75699, 100932, 102873, 137164, 151398, 205746, 302796, 308619, 411492, 445783, 617238, 891566, 1234476, 1337349, 1783132, 2674698, 4012047, 5349396, 8024094, 16048188]

約数ペア:

[(1, 16048188), (2, 8024094), (3, 5349396), (4, 4012047), (6, 2674698), (9, 1783132), (12, 1337349), (13, 1234476), (18, 891566), (26, 617238), (36, 445783), (39, 411492), (52, 308619), (53, 302796), (78, 205746), (106, 151398), (117, 137164), (156, 102873), (159, 100932), (212, 75699), (234, 68582), (318, 50466), (468, 34291), (477, 33644), (636, 25233), (647, 24804), (689, 23292), (954, 16822), (1294, 12402), (1378, 11646), (1908, 8411), (1941, 8268), (2067, 7764), (2588, 6201), (2756, 5823), (3882, 4134)]