18152942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{787}}^1$

素因数の和:1415

約数の個数: 16

約数和(自身を含む): 28746240

約数和(自身を除く): 10593298

約数列:

[1, 2, 19, 38, 607, 787, 1214, 1574, 11533, 14953, 23066, 29906, 477709, 955418, 9076471, 18152942]

約数ペア:

[(1, 18152942), (2, 9076471), (19, 955418), (38, 477709), (607, 29906), (787, 23066), (1214, 14953), (1574, 11533)]