15661972056

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{13884727}}^1$

素因数の和:13884783

約数の個数: 32

約数和(自身を含む): 39988016640

約数和(自身を除く): 24326044584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 13884727, 27769454, 41654181, 55538908, 83308362, 111077816, 166616724, 333233448, 652582169, 1305164338, 1957746507, 2610328676, 3915493014, 5220657352, 7830986028, 15661972056]

約数ペア:

[(1, 15661972056), (2, 7830986028), (3, 5220657352), (4, 3915493014), (6, 2610328676), (8, 1957746507), (12, 1305164338), (24, 652582169), (47, 333233448), (94, 166616724), (141, 111077816), (188, 83308362), (282, 55538908), (376, 41654181), (564, 27769454), (1128, 13884727)]