16381716

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:800

約数の個数: 48

約数和(自身を含む): 41470464

約数和(自身を除く): 25088748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 607, 692, 1038, 1214, 1821, 2076, 2249, 2428, 3642, 4498, 6747, 7284, 7891, 8996, 13494, 15782, 23673, 26988, 31564, 47346, 94692, 105011, 210022, 315033, 420044, 630066, 1260132, 1365143, 2730286, 4095429, 5460572, 8190858, 16381716]

約数ペア:

[(1, 16381716), (2, 8190858), (3, 5460572), (4, 4095429), (6, 2730286), (12, 1365143), (13, 1260132), (26, 630066), (39, 420044), (52, 315033), (78, 210022), (156, 105011), (173, 94692), (346, 47346), (519, 31564), (607, 26988), (692, 23673), (1038, 15782), (1214, 13494), (1821, 8996), (2076, 7891), (2249, 7284), (2428, 6747), (3642, 4498)]