26473220

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{28163}}^1$

素因数の和:28219

約数の個数: 24

約数和(自身を含む): 56778624

約数和(自身を除く): 30305404

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 28163, 56326, 112652, 140815, 281630, 563260, 1323661, 2647322, 5294644, 6618305, 13236610, 26473220]

約数ペア:

[(1, 26473220), (2, 13236610), (4, 6618305), (5, 5294644), (10, 2647322), (20, 1323661), (47, 563260), (94, 281630), (188, 140815), (235, 112652), (470, 56326), (940, 28163)]