26519352

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 41909448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 79, 142, 158, 197, 213, 237, 284, 316, 394, 426, 474, 568, 591, 632, 788, 852, 948, 1182, 1576, 1704, 1896, 2364, 4728, 5609, 11218, 13987, 15563, 16827, 22436, 27974, 31126, 33654, 41961, 44872, 46689, 55948, 62252, 67308, 83922, 93378, 111896, 124504, 134616, 167844, 186756, 335688, 373512, 1104973, 2209946, 3314919, 4419892, 6629838, 8839784, 13259676, 26519352]

約数ペア:

[(1, 26519352), (2, 13259676), (3, 8839784), (4, 6629838), (6, 4419892), (8, 3314919), (12, 2209946), (24, 1104973), (71, 373512), (79, 335688), (142, 186756), (158, 167844), (197, 134616), (213, 124504), (237, 111896), (284, 93378), (316, 83922), (394, 67308), (426, 62252), (474, 55948), (568, 46689), (591, 44872), (632, 41961), (788, 33654), (852, 31126), (948, 27974), (1182, 22436), (1576, 16827), (1704, 15563), (1896, 13987), (2364, 11218), (4728, 5609)]