31928364

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22767

約数の個数: 48

約数和(自身を含む): 89148640

約数和(自身を除く): 57220276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 22741, 45482, 68223, 90964, 136446, 204669, 272892, 295633, 409338, 591266, 614007, 818676, 886899, 1182532, 1228014, 1773798, 2456028, 2660697, 3547596, 5321394, 7982091, 10642788, 15964182, 31928364]

約数ペア:

[(1, 31928364), (2, 15964182), (3, 10642788), (4, 7982091), (6, 5321394), (9, 3547596), (12, 2660697), (13, 2456028), (18, 1773798), (26, 1228014), (27, 1182532), (36, 886899), (39, 818676), (52, 614007), (54, 591266), (78, 409338), (108, 295633), (117, 272892), (156, 204669), (234, 136446), (351, 90964), (468, 68223), (702, 45482), (1404, 22741)]