28932224

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:241

約数の個数: 64

約数和(自身を含む): 61047000

約数和(自身を除く): 32114776

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 74, 82, 128, 148, 149, 164, 296, 298, 328, 592, 596, 656, 1184, 1192, 1312, 1517, 2368, 2384, 2624, 3034, 4736, 4768, 5248, 5513, 6068, 6109, 9536, 11026, 12136, 12218, 19072, 22052, 24272, 24436, 44104, 48544, 48872, 88208, 97088, 97744, 176416, 194176, 195488, 226033, 352832, 390976, 452066, 705664, 781952, 904132, 1808264, 3616528, 7233056, 14466112, 28932224]

約数ペア:

[(1, 28932224), (2, 14466112), (4, 7233056), (8, 3616528), (16, 1808264), (32, 904132), (37, 781952), (41, 705664), (64, 452066), (74, 390976), (82, 352832), (128, 226033), (148, 195488), (149, 194176), (164, 176416), (296, 97744), (298, 97088), (328, 88208), (592, 48872), (596, 48544), (656, 44104), (1184, 24436), (1192, 24272), (1312, 22052), (1517, 19072), (2368, 12218), (2384, 12136), (2624, 11026), (3034, 9536), (4736, 6109), (4768, 6068), (5248, 5513)]