15742224

素因数分解:

$2^4\times 3^2\times {\mathrm{109321}}^1$

素因数の和:109335

約数の個数: 30

約数和(自身を含む): 44056766

約数和(自身を除く): 28314542

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 109321, 218642, 327963, 437284, 655926, 874568, 983889, 1311852, 1749136, 1967778, 2623704, 3935556, 5247408, 7871112, 15742224]

約数ペア:

[(1, 15742224), (2, 7871112), (3, 5247408), (4, 3935556), (6, 2623704), (8, 1967778), (9, 1749136), (12, 1311852), (16, 983889), (18, 874568), (24, 655926), (36, 437284), (48, 327963), (72, 218642), (144, 109321)]