28159092

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{60169}}^1$

素因数の和:60192

約数の個数: 36

約数和(自身を含む): 76656580

約数和(自身を除く): 48497488

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 60169, 120338, 180507, 240676, 361014, 541521, 722028, 782197, 1083042, 1564394, 2166084, 2346591, 3128788, 4693182, 7039773, 9386364, 14079546, 28159092]

約数ペア:

[(1, 28159092), (2, 14079546), (3, 9386364), (4, 7039773), (6, 4693182), (9, 3128788), (12, 2346591), (13, 2166084), (18, 1564394), (26, 1083042), (36, 782197), (39, 722028), (52, 541521), (78, 361014), (117, 240676), (156, 180507), (234, 120338), (468, 60169)]