15694852986

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{66413}}^1$

素因数の和:67131

約数の個数: 48

約数和(自身を含む): 35847620640

約数和(自身を除く): 20152767654

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 691, 1382, 2073, 4146, 6219, 12438, 13129, 26258, 39387, 66413, 78774, 118161, 132826, 199239, 236322, 398478, 597717, 1195434, 1261847, 2523694, 3785541, 7571082, 11356623, 22713246, 45891383, 91782766, 137674149, 275348298, 413022447, 826044894, 871936277, 1743872554, 2615808831, 5231617662, 7847426493, 15694852986]

約数ペア:

[(1, 15694852986), (2, 7847426493), (3, 5231617662), (6, 2615808831), (9, 1743872554), (18, 871936277), (19, 826044894), (38, 413022447), (57, 275348298), (114, 137674149), (171, 91782766), (342, 45891383), (691, 22713246), (1382, 11356623), (2073, 7571082), (4146, 3785541), (6219, 2523694), (12438, 1261847), (13129, 1195434), (26258, 597717), (39387, 398478), (66413, 236322), (78774, 199239), (118161, 132826)]