27205122352

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1275559}}^1$

素因数の和:1275641

約数の個数: 40

約数和(自身を含む): 55675642880

約数和(自身を除く): 28470520528

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2666, 5332, 10664, 21328, 1275559, 2551118, 5102236, 10204472, 20408944, 39542329, 54849037, 79084658, 109698074, 158169316, 219396148, 316338632, 438792296, 632677264, 877584592, 1700320147, 3400640294, 6801280588, 13602561176, 27205122352]

約数ペア:

[(1, 27205122352), (2, 13602561176), (4, 6801280588), (8, 3400640294), (16, 1700320147), (31, 877584592), (43, 632677264), (62, 438792296), (86, 316338632), (124, 219396148), (172, 158169316), (248, 109698074), (344, 79084658), (496, 54849037), (688, 39542329), (1333, 20408944), (2666, 10204472), (5332, 5102236), (10664, 2551118), (21328, 1275559)]