11953612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2539}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 23042880

約数和(自身を除く): 11089268

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 2539, 4708, 5078, 10156, 27929, 55858, 111716, 271673, 543346, 1086692, 2988403, 5976806, 11953612]

約数ペア:

[(1, 11953612), (2, 5976806), (4, 2988403), (11, 1086692), (22, 543346), (44, 271673), (107, 111716), (214, 55858), (428, 27929), (1177, 10156), (2354, 5078), (2539, 4708)]