27431608

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{503}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 54704160

約数和(自身を除く): 27272552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 401, 503, 802, 1006, 1604, 2012, 3208, 4024, 6817, 8551, 13634, 17102, 27268, 34204, 54536, 68408, 201703, 403406, 806812, 1613624, 3428951, 6857902, 13715804, 27431608]

約数ペア:

[(1, 27431608), (2, 13715804), (4, 6857902), (8, 3428951), (17, 1613624), (34, 806812), (68, 403406), (136, 201703), (401, 68408), (503, 54536), (802, 34204), (1006, 27268), (1604, 17102), (2012, 13634), (3208, 8551), (4024, 6817)]