184637128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{4217}}^1$

素因数の和:4657

約数の個数: 32

約数和(自身を含む): 373799160

約数和(自身を除く): 189162032

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 421, 842, 1684, 3368, 4217, 5473, 8434, 10946, 16868, 21892, 33736, 43784, 54821, 109642, 219284, 438568, 1775357, 3550714, 7101428, 14202856, 23079641, 46159282, 92318564, 184637128]

約数ペア:

[(1, 184637128), (2, 92318564), (4, 46159282), (8, 23079641), (13, 14202856), (26, 7101428), (52, 3550714), (104, 1775357), (421, 438568), (842, 219284), (1684, 109642), (3368, 54821), (4217, 43784), (5473, 33736), (8434, 21892), (10946, 16868)]