16970472

素因数分解:

$2^3\times 3^4\times {\mathrm{26189}}^1$

素因数の和:26207

約数の個数: 40

約数和(自身を含む): 47534850

約数和(自身を除く): 30564378

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26189, 52378, 78567, 104756, 157134, 209512, 235701, 314268, 471402, 628536, 707103, 942804, 1414206, 1885608, 2121309, 2828412, 4242618, 5656824, 8485236, 16970472]

約数ペア:

[(1, 16970472), (2, 8485236), (3, 5656824), (4, 4242618), (6, 2828412), (8, 2121309), (9, 1885608), (12, 1414206), (18, 942804), (24, 707103), (27, 628536), (36, 471402), (54, 314268), (72, 235701), (81, 209512), (108, 157134), (162, 104756), (216, 78567), (324, 52378), (648, 26189)]