18078332

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{4703}}^1$

素因数の和:4769

約数の個数: 18

約数和(自身を含む): 32697504

約数和(自身を除く): 14619172

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 4703, 9406, 18812, 145793, 291586, 583172, 4519583, 9039166, 18078332]

約数ペア:

[(1, 18078332), (2, 9039166), (4, 4519583), (31, 583172), (62, 291586), (124, 145793), (961, 18812), (1922, 9406), (3844, 4703)]