23420371

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 28344960

約数和(自身を除く): 4924589

約数列:

[1, 13, 23, 29, 37, 73, 299, 377, 481, 667, 851, 949, 1073, 1679, 2117, 2701, 8671, 11063, 13949, 21827, 24679, 27521, 35113, 48691, 62123, 78329, 320827, 632983, 807599, 1018277, 1801567, 23420371]

約数ペア:

[(1, 23420371), (13, 1801567), (23, 1018277), (29, 807599), (37, 632983), (73, 320827), (299, 78329), (377, 62123), (481, 48691), (667, 35113), (851, 27521), (949, 24679), (1073, 21827), (1679, 13949), (2117, 11063), (2701, 8671)]