33218720

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1087}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 78962688

約数和(自身を除く): 45743968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1087, 1528, 1910, 2174, 3056, 3820, 4348, 5435, 6112, 7640, 8696, 10870, 15280, 17392, 21740, 30560, 34784, 43480, 86960, 173920, 207617, 415234, 830468, 1038085, 1660936, 2076170, 3321872, 4152340, 6643744, 8304680, 16609360, 33218720]

約数ペア:

[(1, 33218720), (2, 16609360), (4, 8304680), (5, 6643744), (8, 4152340), (10, 3321872), (16, 2076170), (20, 1660936), (32, 1038085), (40, 830468), (80, 415234), (160, 207617), (191, 173920), (382, 86960), (764, 43480), (955, 34784), (1087, 30560), (1528, 21740), (1910, 17392), (2174, 15280), (3056, 10870), (3820, 8696), (4348, 7640), (5435, 6112)]