216776992

素因数分解:

$2^5\times {\mathrm{509}}^1\times {\mathrm{13309}}^1$

素因数の和:13828

約数の個数: 24

約数和(自身を含む): 427650300

約数和(自身を除く): 210873308

約数列:

[1, 2, 4, 8, 16, 32, 509, 1018, 2036, 4072, 8144, 13309, 16288, 26618, 53236, 106472, 212944, 425888, 6774281, 13548562, 27097124, 54194248, 108388496, 216776992]

約数ペア:

[(1, 216776992), (2, 108388496), (4, 54194248), (8, 27097124), (16, 13548562), (32, 6774281), (509, 425888), (1018, 212944), (2036, 106472), (4072, 53236), (8144, 26618), (13309, 16288)]