12416472

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{521}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 33794280

約数和(自身を除く): 21377808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 521, 662, 993, 1042, 1324, 1563, 1986, 2084, 2648, 2979, 3126, 3972, 4168, 4689, 5958, 6252, 7944, 9378, 11916, 12504, 18756, 23832, 37512, 172451, 344902, 517353, 689804, 1034706, 1379608, 1552059, 2069412, 3104118, 4138824, 6208236, 12416472]

約数ペア:

[(1, 12416472), (2, 6208236), (3, 4138824), (4, 3104118), (6, 2069412), (8, 1552059), (9, 1379608), (12, 1034706), (18, 689804), (24, 517353), (36, 344902), (72, 172451), (331, 37512), (521, 23832), (662, 18756), (993, 12504), (1042, 11916), (1324, 9378), (1563, 7944), (1986, 6252), (2084, 5958), (2648, 4689), (2979, 4168), (3126, 3972)]