13815864

素因数分解:

$2^3\times 3^2\times {\mathrm{311}}^1\times {\mathrm{617}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 37599120

約数和(自身を除く): 23783256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 311, 617, 622, 933, 1234, 1244, 1851, 1866, 2468, 2488, 2799, 3702, 3732, 4936, 5553, 5598, 7404, 7464, 11106, 11196, 14808, 22212, 22392, 44424, 191887, 383774, 575661, 767548, 1151322, 1535096, 1726983, 2302644, 3453966, 4605288, 6907932, 13815864]

約数ペア:

[(1, 13815864), (2, 6907932), (3, 4605288), (4, 3453966), (6, 2302644), (8, 1726983), (9, 1535096), (12, 1151322), (18, 767548), (24, 575661), (36, 383774), (72, 191887), (311, 44424), (617, 22392), (622, 22212), (933, 14808), (1234, 11196), (1244, 11106), (1851, 7464), (1866, 7404), (2468, 5598), (2488, 5553), (2799, 4936), (3702, 3732)]