8404672

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3256

約数の個数: 28

約数和(自身を含む): 17090136

約数和(自身を除く): 8685464

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 3203, 6406, 12812, 25624, 51248, 102496, 131323, 204992, 262646, 525292, 1050584, 2101168, 4202336, 8404672]

約数ペア:

[(1, 8404672), (2, 4202336), (4, 2101168), (8, 1050584), (16, 525292), (32, 262646), (41, 204992), (64, 131323), (82, 102496), (164, 51248), (328, 25624), (656, 12812), (1312, 6406), (2624, 3203)]