15183974

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{269}}^1$

素因数の和:464

約数の個数: 24

約数和(自身を含む): 24902640

約数和(自身を除く): 9718666

約数列:

[1, 2, 13, 26, 167, 169, 269, 334, 338, 538, 2171, 3497, 4342, 6994, 28223, 44923, 45461, 56446, 89846, 90922, 583999, 1167998, 7591987, 15183974]

約数ペア:

[(1, 15183974), (2, 7591987), (13, 1167998), (26, 583999), (167, 90922), (169, 89846), (269, 56446), (334, 45461), (338, 44923), (538, 28223), (2171, 6994), (3497, 4342)]