15189336

素因数分解:

$2^3\times 3^3\times {\mathrm{70321}}^1$

素因数の和:70336

約数の個数: 32

約数和(自身を含む): 42193200

約数和(自身を除く): 27003864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 70321, 140642, 210963, 281284, 421926, 562568, 632889, 843852, 1265778, 1687704, 1898667, 2531556, 3797334, 5063112, 7594668, 15189336]

約数ペア:

[(1, 15189336), (2, 7594668), (3, 5063112), (4, 3797334), (6, 2531556), (8, 1898667), (9, 1687704), (12, 1265778), (18, 843852), (24, 632889), (27, 562568), (36, 421926), (54, 281284), (72, 210963), (108, 140642), (216, 70321)]