11305472

素因数分解:

$2^9\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:400

約数の個数: 40

約数和(自身を含む): 22980672

約数和(自身を除く): 11675200

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 256, 284, 311, 512, 568, 622, 1136, 1244, 2272, 2488, 4544, 4976, 9088, 9952, 18176, 19904, 22081, 36352, 39808, 44162, 79616, 88324, 159232, 176648, 353296, 706592, 1413184, 2826368, 5652736, 11305472]

約数ペア:

[(1, 11305472), (2, 5652736), (4, 2826368), (8, 1413184), (16, 706592), (32, 353296), (64, 176648), (71, 159232), (128, 88324), (142, 79616), (256, 44162), (284, 39808), (311, 36352), (512, 22081), (568, 19904), (622, 18176), (1136, 9952), (1244, 9088), (2272, 4976), (2488, 4544)]