15378804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61027}}^1$

素因数の和:61044

約数の個数: 36

約数和(自身を含む): 44428384

約数和(自身を除く): 29049580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 61027, 122054, 183081, 244108, 366162, 427189, 549243, 732324, 854378, 1098486, 1281567, 1708756, 2196972, 2563134, 3844701, 5126268, 7689402, 15378804]

約数ペア:

[(1, 15378804), (2, 7689402), (3, 5126268), (4, 3844701), (6, 2563134), (7, 2196972), (9, 1708756), (12, 1281567), (14, 1098486), (18, 854378), (21, 732324), (28, 549243), (36, 427189), (42, 366162), (63, 244108), (84, 183081), (126, 122054), (252, 61027)]