23743216

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{887}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 52853760

約数和(自身を除く): 29110544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 887, 956, 1673, 1774, 1912, 3346, 3548, 3824, 6209, 6692, 7096, 12418, 13384, 14192, 24836, 26768, 49672, 99344, 211993, 423986, 847972, 1483951, 1695944, 2967902, 3391888, 5935804, 11871608, 23743216]

約数ペア:

[(1, 23743216), (2, 11871608), (4, 5935804), (7, 3391888), (8, 2967902), (14, 1695944), (16, 1483951), (28, 847972), (56, 423986), (112, 211993), (239, 99344), (478, 49672), (887, 26768), (956, 24836), (1673, 14192), (1774, 13384), (1912, 12418), (3346, 7096), (3548, 6692), (3824, 6209)]