27381988

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 48686400

約数和(自身を除く): 21304412

約数列:

[1, 2, 4, 167, 179, 229, 334, 358, 458, 668, 716, 916, 29893, 38243, 40991, 59786, 76486, 81982, 119572, 152972, 163964, 6845497, 13690994, 27381988]

約数ペア:

[(1, 27381988), (2, 13690994), (4, 6845497), (167, 163964), (179, 152972), (229, 119572), (334, 81982), (358, 76486), (458, 59786), (668, 40991), (716, 38243), (916, 29893)]