16120454

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67733}}^1$

素因数の和:67759

約数の個数: 16

約数和(自身を含む): 29261088

約数和(自身を除く): 13140634

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 67733, 135466, 474131, 948262, 1151461, 2302922, 8060227, 16120454]

約数ペア:

[(1, 16120454), (2, 8060227), (7, 2302922), (14, 1151461), (17, 948262), (34, 474131), (119, 135466), (238, 67733)]