12983384

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{373}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 25806000

約数和(自身を除く): 12822616

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 229, 373, 458, 746, 916, 1492, 1832, 2984, 4351, 7087, 8702, 14174, 17404, 28348, 34808, 56696, 85417, 170834, 341668, 683336, 1622923, 3245846, 6491692, 12983384]

約数ペア:

[(1, 12983384), (2, 6491692), (4, 3245846), (8, 1622923), (19, 683336), (38, 341668), (76, 170834), (152, 85417), (229, 56696), (373, 34808), (458, 28348), (746, 17404), (916, 14174), (1492, 8702), (1832, 7087), (2984, 4351)]