12285416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10739}}^1$

素因数の和:10769

約数の個数: 32

約数和(自身を含む): 27064800

約数和(自身を除く): 14779384

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 10739, 21478, 42956, 85912, 118129, 139607, 236258, 279214, 472516, 558428, 945032, 1116856, 1535677, 3071354, 6142708, 12285416]

約数ペア:

[(1, 12285416), (2, 6142708), (4, 3071354), (8, 1535677), (11, 1116856), (13, 945032), (22, 558428), (26, 472516), (44, 279214), (52, 236258), (88, 139607), (104, 118129), (143, 85912), (286, 42956), (572, 21478), (1144, 10739)]