26184452

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 54286848

約数和(自身を除く): 28102396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 101, 188, 197, 202, 329, 394, 404, 658, 707, 788, 1316, 1379, 1414, 2758, 2828, 4747, 5516, 9259, 9494, 18518, 18988, 19897, 33229, 37036, 39794, 64813, 66458, 79588, 129626, 132916, 139279, 259252, 278558, 557116, 935159, 1870318, 3740636, 6546113, 13092226, 26184452]

約数ペア:

[(1, 26184452), (2, 13092226), (4, 6546113), (7, 3740636), (14, 1870318), (28, 935159), (47, 557116), (94, 278558), (101, 259252), (188, 139279), (197, 132916), (202, 129626), (329, 79588), (394, 66458), (404, 64813), (658, 39794), (707, 37036), (788, 33229), (1316, 19897), (1379, 18988), (1414, 18518), (2758, 9494), (2828, 9259), (4747, 5516)]