105702928

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{347707}}^1$

素因数の和:347734

約数の個数: 20

約数和(自身を含む): 215578960

約数和(自身を除く): 109876032

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 347707, 695414, 1390828, 2781656, 5563312, 6606433, 13212866, 26425732, 52851464, 105702928]

約数ペア:

[(1, 105702928), (2, 52851464), (4, 26425732), (8, 13212866), (16, 6606433), (19, 5563312), (38, 2781656), (76, 1390828), (152, 695414), (304, 347707)]