4007483344

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{13182511}}^1$

素因数の和:13182538

約数の個数: 20

約数和(自身を含む): 8173157440

約数和(自身を除く): 4165674096

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 13182511, 26365022, 52730044, 105460088, 210920176, 250467709, 500935418, 1001870836, 2003741672, 4007483344]

約数ペア:

[(1, 4007483344), (2, 2003741672), (4, 1001870836), (8, 500935418), (16, 250467709), (19, 210920176), (38, 105460088), (76, 52730044), (152, 26365022), (304, 13182511)]