28847092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{3359}}^1$

素因数の和:3495

約数の個数: 24

約数和(自身を含む): 53625600

約数和(自身を除く): 24778508

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 3359, 4294, 6718, 8588, 13436, 63821, 127642, 255284, 379567, 759134, 1518268, 7211773, 14423546, 28847092]

約数ペア:

[(1, 28847092), (2, 14423546), (4, 7211773), (19, 1518268), (38, 759134), (76, 379567), (113, 255284), (226, 127642), (452, 63821), (2147, 13436), (3359, 8588), (4294, 6718)]