19414536

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15263}}^1$

素因数の和:15325

約数の個数: 32

約数和(自身を含む): 49455360

約数和(自身を除く): 30040824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 15263, 30526, 45789, 61052, 91578, 122104, 183156, 366312, 808939, 1617878, 2426817, 3235756, 4853634, 6471512, 9707268, 19414536]

約数ペア:

[(1, 19414536), (2, 9707268), (3, 6471512), (4, 4853634), (6, 3235756), (8, 2426817), (12, 1617878), (24, 808939), (53, 366312), (106, 183156), (159, 122104), (212, 91578), (318, 61052), (424, 45789), (636, 30526), (1272, 15263)]