11908688

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1043

約数の個数: 40

約数和(自身を含む): 25551936

約数和(自身を除く): 13643248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 953, 1136, 1562, 1906, 3124, 3812, 6248, 7624, 10483, 12496, 15248, 20966, 41932, 67663, 83864, 135326, 167728, 270652, 541304, 744293, 1082608, 1488586, 2977172, 5954344, 11908688]

約数ペア:

[(1, 11908688), (2, 5954344), (4, 2977172), (8, 1488586), (11, 1082608), (16, 744293), (22, 541304), (44, 270652), (71, 167728), (88, 135326), (142, 83864), (176, 67663), (284, 41932), (568, 20966), (781, 15248), (953, 12496), (1136, 10483), (1562, 7624), (1906, 6248), (3124, 3812)]