15716418

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 16631742

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 467, 474, 934, 1401, 2802, 5609, 11218, 16827, 33157, 33654, 36893, 66314, 73786, 99471, 110679, 198942, 221358, 2619403, 5238806, 7858209, 15716418]

約数ペア:

[(1, 15716418), (2, 7858209), (3, 5238806), (6, 2619403), (71, 221358), (79, 198942), (142, 110679), (158, 99471), (213, 73786), (237, 66314), (426, 36893), (467, 33654), (474, 33157), (934, 16827), (1401, 11218), (2802, 5609)]