15106988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{823}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 28586208

約数和(自身を除く): 13479220

約数列:

[1, 2, 4, 13, 26, 52, 353, 706, 823, 1412, 1646, 3292, 4589, 9178, 10699, 18356, 21398, 42796, 290519, 581038, 1162076, 3776747, 7553494, 15106988]

約数ペア:

[(1, 15106988), (2, 7553494), (4, 3776747), (13, 1162076), (26, 581038), (52, 290519), (353, 42796), (706, 21398), (823, 18356), (1412, 10699), (1646, 9178), (3292, 4589)]