28699706

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{120587}}^1$

素因数の和:120613

約数の個数: 16

約数和(自身を含む): 52094016

約数和(自身を除く): 23394310

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 120587, 241174, 844109, 1688218, 2049979, 4099958, 14349853, 28699706]

約数ペア:

[(1, 28699706), (2, 14349853), (7, 4099958), (14, 2049979), (17, 1688218), (34, 844109), (119, 241174), (238, 120587)]