16265672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{947}}^1$

素因数の和:1085

約数の個数: 32

約数和(自身を含む): 32421600

約数和(自身を除く): 16155928

約数列:

[1, 2, 4, 8, 19, 38, 76, 113, 152, 226, 452, 904, 947, 1894, 2147, 3788, 4294, 7576, 8588, 17176, 17993, 35986, 71972, 107011, 143944, 214022, 428044, 856088, 2033209, 4066418, 8132836, 16265672]

約数ペア:

[(1, 16265672), (2, 8132836), (4, 4066418), (8, 2033209), (19, 856088), (38, 428044), (76, 214022), (113, 143944), (152, 107011), (226, 71972), (452, 35986), (904, 17993), (947, 17176), (1894, 8588), (2147, 7576), (3788, 4294)]