5252864

素因数分解:

$2^8\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 54

約数和(自身を含む): 11295144

約数和(自身を除く): 6042280

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 256, 272, 284, 289, 544, 568, 578, 1088, 1136, 1156, 1207, 2176, 2272, 2312, 2414, 4352, 4544, 4624, 4828, 9088, 9248, 9656, 18176, 18496, 19312, 20519, 36992, 38624, 41038, 73984, 77248, 82076, 154496, 164152, 308992, 328304, 656608, 1313216, 2626432, 5252864]

約数ペア:

[(1, 5252864), (2, 2626432), (4, 1313216), (8, 656608), (16, 328304), (17, 308992), (32, 164152), (34, 154496), (64, 82076), (68, 77248), (71, 73984), (128, 41038), (136, 38624), (142, 36992), (256, 20519), (272, 19312), (284, 18496), (289, 18176), (544, 9656), (568, 9248), (578, 9088), (1088, 4828), (1136, 4624), (1156, 4544), (1207, 4352), (2176, 2414), (2272, 2312)]