127469728

素因数分解:

$2^5\times {\mathrm{271}}^1\times {\mathrm{14699}}^1$

素因数の和:14980

約数の個数: 24

約数和(自身を含む): 251899200

約数和(自身を除く): 124429472

約数列:

[1, 2, 4, 8, 16, 32, 271, 542, 1084, 2168, 4336, 8672, 14699, 29398, 58796, 117592, 235184, 470368, 3983429, 7966858, 15933716, 31867432, 63734864, 127469728]

約数ペア:

[(1, 127469728), (2, 63734864), (4, 31867432), (8, 15933716), (16, 7966858), (32, 3983429), (271, 470368), (542, 235184), (1084, 117592), (2168, 58796), (4336, 29398), (8672, 14699)]