16431216

素因数分解:

$2^4\times 3^1\times {\mathrm{151}}^1\times {\mathrm{2267}}^1$

素因数の和:2429

約数の個数: 40

約数和(自身を含む): 42747264

約数和(自身を除く): 26316048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 151, 302, 453, 604, 906, 1208, 1812, 2267, 2416, 3624, 4534, 6801, 7248, 9068, 13602, 18136, 27204, 36272, 54408, 108816, 342317, 684634, 1026951, 1369268, 2053902, 2738536, 4107804, 5477072, 8215608, 16431216]

約数ペア:

[(1, 16431216), (2, 8215608), (3, 5477072), (4, 4107804), (6, 2738536), (8, 2053902), (12, 1369268), (16, 1026951), (24, 684634), (48, 342317), (151, 108816), (302, 54408), (453, 36272), (604, 27204), (906, 18136), (1208, 13602), (1812, 9068), (2267, 7248), (2416, 6801), (3624, 4534)]