11984886

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{28949}}^1$

素因数の和:28980

約数の個数: 24

約数和(自身を含む): 27097200

約数和(自身を除く): 15112314

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 28949, 57898, 86847, 173694, 260541, 521082, 665827, 1331654, 1997481, 3994962, 5992443, 11984886]

約数ペア:

[(1, 11984886), (2, 5992443), (3, 3994962), (6, 1997481), (9, 1331654), (18, 665827), (23, 521082), (46, 260541), (69, 173694), (138, 86847), (207, 57898), (414, 28949)]