9824128

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 11326592

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 47, 64, 71, 92, 94, 128, 142, 184, 188, 284, 368, 376, 568, 736, 752, 1081, 1136, 1472, 1504, 1633, 2162, 2272, 2944, 3008, 3266, 3337, 4324, 4544, 6016, 6532, 6674, 8648, 9088, 13064, 13348, 17296, 26128, 26696, 34592, 52256, 53392, 69184, 76751, 104512, 106784, 138368, 153502, 209024, 213568, 307004, 427136, 614008, 1228016, 2456032, 4912064, 9824128]

約数ペア:

[(1, 9824128), (2, 4912064), (4, 2456032), (8, 1228016), (16, 614008), (23, 427136), (32, 307004), (46, 213568), (47, 209024), (64, 153502), (71, 138368), (92, 106784), (94, 104512), (128, 76751), (142, 69184), (184, 53392), (188, 52256), (284, 34592), (368, 26696), (376, 26128), (568, 17296), (736, 13348), (752, 13064), (1081, 9088), (1136, 8648), (1472, 6674), (1504, 6532), (1633, 6016), (2162, 4544), (2272, 4324), (2944, 3337), (3008, 3266)]