12220368

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{8779}}^1$

素因数の和:8819

約数の個数: 40

約数和(自身を含む): 32661600

約数和(自身を除く): 20441232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 8779, 17558, 26337, 35116, 52674, 70232, 105348, 140464, 210696, 254591, 421392, 509182, 763773, 1018364, 1527546, 2036728, 3055092, 4073456, 6110184, 12220368]

約数ペア:

[(1, 12220368), (2, 6110184), (3, 4073456), (4, 3055092), (6, 2036728), (8, 1527546), (12, 1018364), (16, 763773), (24, 509182), (29, 421392), (48, 254591), (58, 210696), (87, 140464), (116, 105348), (174, 70232), (232, 52674), (348, 35116), (464, 26337), (696, 17558), (1392, 8779)]