16572994

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 24

約数和(自身を含む): 26955828

約数和(自身を除く): 10382834

約数列:

[1, 2, 17, 34, 53, 106, 289, 541, 578, 901, 1082, 1802, 9197, 15317, 18394, 28673, 30634, 57346, 156349, 312698, 487441, 974882, 8286497, 16572994]

約数ペア:

[(1, 16572994), (2, 8286497), (17, 974882), (34, 487441), (53, 312698), (106, 156349), (289, 57346), (541, 30634), (578, 28673), (901, 18394), (1082, 15317), (1802, 9197)]