15161646

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 31868928

約数和(自身を除く): 16707282

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 181, 362, 543, 607, 1086, 1214, 1821, 3642, 4163, 8326, 12489, 13961, 24978, 27922, 41883, 83766, 109867, 219734, 329601, 659202, 2526941, 5053882, 7580823, 15161646]

約数ペア:

[(1, 15161646), (2, 7580823), (3, 5053882), (6, 2526941), (23, 659202), (46, 329601), (69, 219734), (138, 109867), (181, 83766), (362, 41883), (543, 27922), (607, 24978), (1086, 13961), (1214, 12489), (1821, 8326), (3642, 4163)]