18565536944

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{3011}}^1\times {\mathrm{4643}}^1$

素因数の和:7745

約数の個数: 40

約数和(自身を含む): 36424043712

約数和(自身を除く): 17858506768

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 3011, 4643, 6022, 9286, 12044, 18572, 24088, 37144, 48176, 74288, 249913, 385369, 499826, 770738, 999652, 1541476, 1999304, 3082952, 3998608, 6165904, 13980073, 27960146, 55920292, 111840584, 223681168, 1160346059, 2320692118, 4641384236, 9282768472, 18565536944]

約数ペア:

[(1, 18565536944), (2, 9282768472), (4, 4641384236), (8, 2320692118), (16, 1160346059), (83, 223681168), (166, 111840584), (332, 55920292), (664, 27960146), (1328, 13980073), (3011, 6165904), (4643, 3998608), (6022, 3082952), (9286, 1999304), (12044, 1541476), (18572, 999652), (24088, 770738), (37144, 499826), (48176, 385369), (74288, 249913)]