26384320

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2069

約数の個数: 56

約数和(自身を含む): 64392048

約数和(自身を除く): 38007728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2011, 2624, 3280, 4022, 6560, 8044, 10055, 13120, 16088, 20110, 32176, 40220, 64352, 80440, 82451, 128704, 160880, 164902, 321760, 329804, 412255, 643520, 659608, 824510, 1319216, 1649020, 2638432, 3298040, 5276864, 6596080, 13192160, 26384320]

約数ペア:

[(1, 26384320), (2, 13192160), (4, 6596080), (5, 5276864), (8, 3298040), (10, 2638432), (16, 1649020), (20, 1319216), (32, 824510), (40, 659608), (41, 643520), (64, 412255), (80, 329804), (82, 321760), (160, 164902), (164, 160880), (205, 128704), (320, 82451), (328, 80440), (410, 64352), (656, 40220), (820, 32176), (1312, 20110), (1640, 16088), (2011, 13120), (2624, 10055), (3280, 8044), (4022, 6560)]