15378374

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 26088480

約数和(自身を除く): 10710106

約数列:

[1, 2, 11, 22, 53, 106, 109, 121, 218, 242, 583, 1166, 1199, 1331, 2398, 2662, 5777, 6413, 11554, 12826, 13189, 26378, 63547, 70543, 127094, 141086, 145079, 290158, 699017, 1398034, 7689187, 15378374]

約数ペア:

[(1, 15378374), (2, 7689187), (11, 1398034), (22, 699017), (53, 290158), (106, 145079), (109, 141086), (121, 127094), (218, 70543), (242, 63547), (583, 26378), (1166, 13189), (1199, 12826), (1331, 11554), (2398, 6413), (2662, 5777)]