23406440

素因数分解:

$2^3\times 5^1\times {\mathrm{757}}^1\times {\mathrm{773}}^1$

素因数の和:1541

約数の個数: 32

約数和(自身を含む): 52802280

約数和(自身を除く): 29395840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 757, 773, 1514, 1546, 3028, 3092, 3785, 3865, 6056, 6184, 7570, 7730, 15140, 15460, 30280, 30920, 585161, 1170322, 2340644, 2925805, 4681288, 5851610, 11703220, 23406440]

約数ペア:

[(1, 23406440), (2, 11703220), (4, 5851610), (5, 4681288), (8, 2925805), (10, 2340644), (20, 1170322), (40, 585161), (757, 30920), (773, 30280), (1514, 15460), (1546, 15140), (3028, 7730), (3092, 7570), (3785, 6184), (3865, 6056)]