27397516

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 48883520

約数和(自身を除く): 21486004

約数列:

[1, 2, 4, 79, 158, 277, 313, 316, 554, 626, 1108, 1252, 21883, 24727, 43766, 49454, 86701, 87532, 98908, 173402, 346804, 6849379, 13698758, 27397516]

約数ペア:

[(1, 27397516), (2, 13698758), (4, 6849379), (79, 346804), (158, 173402), (277, 98908), (313, 87532), (316, 86701), (554, 49454), (626, 43766), (1108, 24727), (1252, 21883)]