15544048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{74731}}^1$

素因数の和:74752

約数の個数: 20

約数和(自身を含む): 32433688

約数和(自身を除く): 16889640

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 74731, 149462, 298924, 597848, 971503, 1195696, 1943006, 3886012, 7772024, 15544048]

約数ペア:

[(1, 15544048), (2, 7772024), (4, 3886012), (8, 1943006), (13, 1195696), (16, 971503), (26, 597848), (52, 298924), (104, 149462), (208, 74731)]