15304718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{907}}^1$

素因数の和:992

約数の個数: 32

約数和(自身を含む): 27457920

約数和(自身を除く): 12153202

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 907, 1298, 1534, 1814, 8437, 9977, 11791, 16874, 19954, 23582, 53513, 107026, 129701, 259402, 588643, 695669, 1177286, 1391338, 7652359, 15304718]

約数ペア:

[(1, 15304718), (2, 7652359), (11, 1391338), (13, 1177286), (22, 695669), (26, 588643), (59, 259402), (118, 129701), (143, 107026), (286, 53513), (649, 23582), (767, 19954), (907, 16874), (1298, 11791), (1534, 9977), (1814, 8437)]