33217432

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 63990000

約数和(自身を除く): 30772568

約数列:

[1, 2, 4, 8, 53, 106, 157, 212, 314, 424, 499, 628, 998, 1256, 1996, 3992, 8321, 16642, 26447, 33284, 52894, 66568, 78343, 105788, 156686, 211576, 313372, 626744, 4152179, 8304358, 16608716, 33217432]

約数ペア:

[(1, 33217432), (2, 16608716), (4, 8304358), (8, 4152179), (53, 626744), (106, 313372), (157, 211576), (212, 156686), (314, 105788), (424, 78343), (499, 66568), (628, 52894), (998, 33284), (1256, 26447), (1996, 16642), (3992, 8321)]