11939896

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 23324400

約数和(自身を除く): 11384504

約数列:

[1, 2, 4, 8, 43, 61, 86, 122, 172, 244, 344, 488, 569, 1138, 2276, 2623, 4552, 5246, 10492, 20984, 24467, 34709, 48934, 69418, 97868, 138836, 195736, 277672, 1492487, 2984974, 5969948, 11939896]

約数ペア:

[(1, 11939896), (2, 5969948), (4, 2984974), (8, 1492487), (43, 277672), (61, 195736), (86, 138836), (122, 97868), (172, 69418), (244, 48934), (344, 34709), (488, 24467), (569, 20984), (1138, 10492), (2276, 5246), (2623, 4552)]