7902016

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 56

約数和(自身を含む): 16678656

約数和(自身を除く): 8776640

約数列:

[1, 2, 4, 8, 16, 32, 37, 47, 64, 71, 74, 94, 142, 148, 188, 284, 296, 376, 568, 592, 752, 1136, 1184, 1504, 1739, 2272, 2368, 2627, 3008, 3337, 3478, 4544, 5254, 6674, 6956, 10508, 13348, 13912, 21016, 26696, 27824, 42032, 53392, 55648, 84064, 106784, 111296, 123469, 168128, 213568, 246938, 493876, 987752, 1975504, 3951008, 7902016]

約数ペア:

[(1, 7902016), (2, 3951008), (4, 1975504), (8, 987752), (16, 493876), (32, 246938), (37, 213568), (47, 168128), (64, 123469), (71, 111296), (74, 106784), (94, 84064), (142, 55648), (148, 53392), (188, 42032), (284, 27824), (296, 26696), (376, 21016), (568, 13912), (592, 13348), (752, 10508), (1136, 6956), (1184, 6674), (1504, 5254), (1739, 4544), (2272, 3478), (2368, 3337), (2627, 3008)]