14677720

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4421}}^1$

素因数の和:4515

約数の個数: 32

約数和(自身を含む): 33430320

約数和(自身を除く): 18752600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4421, 8842, 17684, 22105, 35368, 44210, 88420, 176840, 366943, 733886, 1467772, 1834715, 2935544, 3669430, 7338860, 14677720]

約数ペア:

[(1, 14677720), (2, 7338860), (4, 3669430), (5, 2935544), (8, 1834715), (10, 1467772), (20, 733886), (40, 366943), (83, 176840), (166, 88420), (332, 44210), (415, 35368), (664, 22105), (830, 17684), (1660, 8842), (3320, 4421)]