16676556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2090

約数の個数: 48

約数和(自身を含む): 42717024

約数和(自身を除く): 26040468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2017, 2067, 2756, 4034, 4134, 6051, 8068, 8268, 12102, 24204, 26221, 52442, 78663, 104884, 106901, 157326, 213802, 314652, 320703, 427604, 641406, 1282812, 1389713, 2779426, 4169139, 5558852, 8338278, 16676556]

約数ペア:

[(1, 16676556), (2, 8338278), (3, 5558852), (4, 4169139), (6, 2779426), (12, 1389713), (13, 1282812), (26, 641406), (39, 427604), (52, 320703), (53, 314652), (78, 213802), (106, 157326), (156, 106901), (159, 104884), (212, 78663), (318, 52442), (636, 26221), (689, 24204), (1378, 12102), (2017, 8268), (2067, 8068), (2756, 6051), (4034, 4134)]