15663156072

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9191993}}^1$

素因数の和:9192073

約数の個数: 32

約数和(自身を含む): 39709414080

約数和(自身を除く): 24046258008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9191993, 18383986, 27575979, 36767972, 55151958, 73535944, 110303916, 220607832, 652631503, 1305263006, 1957894509, 2610526012, 3915789018, 5221052024, 7831578036, 15663156072]

約数ペア:

[(1, 15663156072), (2, 7831578036), (3, 5221052024), (4, 3915789018), (6, 2610526012), (8, 1957894509), (12, 1305263006), (24, 652631503), (71, 220607832), (142, 110303916), (213, 73535944), (284, 55151958), (426, 36767972), (568, 27575979), (852, 18383986), (1704, 9191993)]