26821976

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 51522240

約数和(自身を除く): 24700264

約数列:

[1, 2, 4, 8, 67, 134, 163, 268, 307, 326, 536, 614, 652, 1228, 1304, 2456, 10921, 20569, 21842, 41138, 43684, 50041, 82276, 87368, 100082, 164552, 200164, 400328, 3352747, 6705494, 13410988, 26821976]

約数ペア:

[(1, 26821976), (2, 13410988), (4, 6705494), (8, 3352747), (67, 400328), (134, 200164), (163, 164552), (268, 100082), (307, 87368), (326, 82276), (536, 50041), (614, 43684), (652, 41138), (1228, 21842), (1304, 20569), (2456, 10921)]