15444728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1531}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 31528560

約数和(自身を除く): 16083832

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 1531, 2522, 3062, 5044, 6124, 10088, 12248, 19903, 39806, 79612, 148507, 159224, 297014, 594028, 1188056, 1930591, 3861182, 7722364, 15444728]

約数ペア:

[(1, 15444728), (2, 7722364), (4, 3861182), (8, 1930591), (13, 1188056), (26, 594028), (52, 297014), (97, 159224), (104, 148507), (194, 79612), (388, 39806), (776, 19903), (1261, 12248), (1531, 10088), (2522, 6124), (3062, 5044)]