15669618634

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1\times {\mathrm{4423}}^1$

素因数の和:4966

約数の個数: 32

約数和(自身を含む): 24290945280

約数和(自身を除く): 8621326646

約数列:

[1, 2, 61, 71, 122, 142, 409, 818, 4331, 4423, 8662, 8846, 24949, 29039, 49898, 58078, 269803, 314033, 539606, 628066, 1771379, 1809007, 3542758, 3618014, 19156013, 38312026, 110349427, 128439497, 220698854, 256878994, 7834809317, 15669618634]

約数ペア:

[(1, 15669618634), (2, 7834809317), (61, 256878994), (71, 220698854), (122, 128439497), (142, 110349427), (409, 38312026), (818, 19156013), (4331, 3618014), (4423, 3542758), (8662, 1809007), (8846, 1771379), (24949, 628066), (29039, 539606), (49898, 314033), (58078, 269803)]