12485904

素因数分解:

$2^4\times 3^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 32408640

約数和(自身を除く): 19922736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 269, 538, 807, 967, 1076, 1614, 1934, 2152, 2901, 3228, 3868, 4304, 5802, 6456, 7736, 11604, 12912, 15472, 23208, 46416, 260123, 520246, 780369, 1040492, 1560738, 2080984, 3121476, 4161968, 6242952, 12485904]

約数ペア:

[(1, 12485904), (2, 6242952), (3, 4161968), (4, 3121476), (6, 2080984), (8, 1560738), (12, 1040492), (16, 780369), (24, 520246), (48, 260123), (269, 46416), (538, 23208), (807, 15472), (967, 12912), (1076, 11604), (1614, 7736), (1934, 6456), (2152, 5802), (2901, 4304), (3228, 3868)]