853848904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{5617427}}^1$

素因数の和:5617452

約数の個数: 16

約数和(自身を含む): 1685228400

約数和(自身を除く): 831379496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 5617427, 11234854, 22469708, 44939416, 106731113, 213462226, 426924452, 853848904]

約数ペア:

[(1, 853848904), (2, 426924452), (4, 213462226), (8, 106731113), (19, 44939416), (38, 22469708), (76, 11234854), (152, 5617427)]