26649658

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 47236608

約数和(自身を除く): 20586950

約数列:

[1, 2, 7, 14, 47, 94, 101, 202, 329, 401, 658, 707, 802, 1414, 2807, 4747, 5614, 9494, 18847, 33229, 37694, 40501, 66458, 81002, 131929, 263858, 283507, 567014, 1903547, 3807094, 13324829, 26649658]

約数ペア:

[(1, 26649658), (2, 13324829), (7, 3807094), (14, 1903547), (47, 567014), (94, 283507), (101, 263858), (202, 131929), (329, 81002), (401, 66458), (658, 40501), (707, 37694), (802, 33229), (1414, 18847), (2807, 9494), (4747, 5614)]