8382376

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 16237800

約数和(自身を除く): 7855424

約数列:

[1, 2, 4, 8, 61, 89, 122, 178, 193, 244, 356, 386, 488, 712, 772, 1544, 5429, 10858, 11773, 17177, 21716, 23546, 34354, 43432, 47092, 68708, 94184, 137416, 1047797, 2095594, 4191188, 8382376]

約数ペア:

[(1, 8382376), (2, 4191188), (4, 2095594), (8, 1047797), (61, 137416), (89, 94184), (122, 68708), (178, 47092), (193, 43432), (244, 34354), (356, 23546), (386, 21716), (488, 17177), (712, 11773), (772, 10858), (1544, 5429)]