27785568

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 76640256

約数和(自身を除く): 48854688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 53, 86, 96, 106, 127, 129, 159, 172, 212, 254, 258, 318, 344, 381, 424, 508, 516, 636, 688, 762, 848, 1016, 1032, 1272, 1376, 1524, 1696, 2032, 2064, 2279, 2544, 3048, 4064, 4128, 4558, 5088, 5461, 6096, 6731, 6837, 9116, 10922, 12192, 13462, 13674, 16383, 18232, 20193, 21844, 26924, 27348, 32766, 36464, 40386, 43688, 53848, 54696, 65532, 72928, 80772, 87376, 107696, 109392, 131064, 161544, 174752, 215392, 218784, 262128, 289433, 323088, 524256, 578866, 646176, 868299, 1157732, 1736598, 2315464, 3473196, 4630928, 6946392, 9261856, 13892784, 27785568]

約数ペア:

[(1, 27785568), (2, 13892784), (3, 9261856), (4, 6946392), (6, 4630928), (8, 3473196), (12, 2315464), (16, 1736598), (24, 1157732), (32, 868299), (43, 646176), (48, 578866), (53, 524256), (86, 323088), (96, 289433), (106, 262128), (127, 218784), (129, 215392), (159, 174752), (172, 161544), (212, 131064), (254, 109392), (258, 107696), (318, 87376), (344, 80772), (381, 72928), (424, 65532), (508, 54696), (516, 53848), (636, 43688), (688, 40386), (762, 36464), (848, 32766), (1016, 27348), (1032, 26924), (1272, 21844), (1376, 20193), (1524, 18232), (1696, 16383), (2032, 13674), (2064, 13462), (2279, 12192), (2544, 10922), (3048, 9116), (4064, 6837), (4128, 6731), (4558, 6096), (5088, 5461)]