18773232

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{929}}^1$

素因数の和:1361

約数の個数: 40

約数和(自身を含む): 48665040

約数和(自身を除く): 29891808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 929, 1263, 1684, 1858, 2526, 2787, 3368, 3716, 5052, 5574, 6736, 7432, 10104, 11148, 14864, 20208, 22296, 44592, 391109, 782218, 1173327, 1564436, 2346654, 3128872, 4693308, 6257744, 9386616, 18773232]

約数ペア:

[(1, 18773232), (2, 9386616), (3, 6257744), (4, 4693308), (6, 3128872), (8, 2346654), (12, 1564436), (16, 1173327), (24, 782218), (48, 391109), (421, 44592), (842, 22296), (929, 20208), (1263, 14864), (1684, 11148), (1858, 10104), (2526, 7432), (2787, 6736), (3368, 5574), (3716, 5052)]