16045938

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{2677}}^1$

素因数の和:2728

約数の個数: 40

約数和(自身を含む): 36940332

約数和(自身を除く): 20894394

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 81, 111, 162, 222, 333, 666, 999, 1998, 2677, 2997, 5354, 5994, 8031, 16062, 24093, 48186, 72279, 99049, 144558, 198098, 216837, 297147, 433674, 594294, 891441, 1782882, 2674323, 5348646, 8022969, 16045938]

約数ペア:

[(1, 16045938), (2, 8022969), (3, 5348646), (6, 2674323), (9, 1782882), (18, 891441), (27, 594294), (37, 433674), (54, 297147), (74, 216837), (81, 198098), (111, 144558), (162, 99049), (222, 72279), (333, 48186), (666, 24093), (999, 16062), (1998, 8031), (2677, 5994), (2997, 5354)]