8568848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:495

約数の個数: 40

約数和(自身を含む): 17766720

約数和(自身を除く): 9197872

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 284, 304, 397, 568, 794, 1136, 1349, 1588, 2698, 3176, 5396, 6352, 7543, 10792, 15086, 21584, 28187, 30172, 56374, 60344, 112748, 120688, 225496, 450992, 535553, 1071106, 2142212, 4284424, 8568848]

約数ペア:

[(1, 8568848), (2, 4284424), (4, 2142212), (8, 1071106), (16, 535553), (19, 450992), (38, 225496), (71, 120688), (76, 112748), (142, 60344), (152, 56374), (284, 30172), (304, 28187), (397, 21584), (568, 15086), (794, 10792), (1136, 7543), (1349, 6352), (1588, 5396), (2698, 3176)]