28331108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4159}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 25482652

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 3406, 4159, 6812, 8318, 16636, 54067, 108134, 216268, 544829, 1089658, 2179316, 7082777, 14165554, 28331108]

約数ペア:

[(1, 28331108), (2, 14165554), (4, 7082777), (13, 2179316), (26, 1089658), (52, 544829), (131, 216268), (262, 108134), (524, 54067), (1703, 16636), (3406, 8318), (4159, 6812)]