17440254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{74531}}^1$

素因数の和:74552

約数の個数: 24

約数和(自身を含む): 40694472

約数和(自身を除く): 23254218

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 74531, 149062, 223593, 447186, 670779, 968903, 1341558, 1937806, 2906709, 5813418, 8720127, 17440254]

約数ペア:

[(1, 17440254), (2, 8720127), (3, 5813418), (6, 2906709), (9, 1937806), (13, 1341558), (18, 968903), (26, 670779), (39, 447186), (78, 223593), (117, 149062), (234, 74531)]