19088264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6329}}^1$

素因数の和:6377

約数の個数: 32

約数和(自身を含む): 39879000

約数和(自身を除く): 20790736

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 6329, 12658, 25316, 50632, 82277, 164554, 183541, 329108, 367082, 658216, 734164, 1468328, 2386033, 4772066, 9544132, 19088264]

約数ペア:

[(1, 19088264), (2, 9544132), (4, 4772066), (8, 2386033), (13, 1468328), (26, 734164), (29, 658216), (52, 367082), (58, 329108), (104, 183541), (116, 164554), (232, 82277), (377, 50632), (754, 25316), (1508, 12658), (3016, 6329)]