1538176

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 3130380

約数和(自身を除く): 1592204

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 197, 244, 394, 488, 788, 976, 1576, 1952, 3152, 3904, 6304, 7808, 12017, 12608, 24034, 25216, 48068, 96136, 192272, 384544, 769088, 1538176]

約数ペア:

[(1, 1538176), (2, 769088), (4, 384544), (8, 192272), (16, 96136), (32, 48068), (61, 25216), (64, 24034), (122, 12608), (128, 12017), (197, 7808), (244, 6304), (394, 3904), (488, 3152), (788, 1952), (976, 1576)]