5580256

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 12192768

約数和(自身を除く): 6612512

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 83, 88, 166, 176, 191, 332, 352, 382, 664, 764, 913, 1328, 1528, 1826, 2101, 2656, 3056, 3652, 4202, 6112, 7304, 8404, 14608, 15853, 16808, 29216, 31706, 33616, 63412, 67232, 126824, 174383, 253648, 348766, 507296, 697532, 1395064, 2790128, 5580256]

約数ペア:

[(1, 5580256), (2, 2790128), (4, 1395064), (8, 697532), (11, 507296), (16, 348766), (22, 253648), (32, 174383), (44, 126824), (83, 67232), (88, 63412), (166, 33616), (176, 31706), (191, 29216), (332, 16808), (352, 15853), (382, 14608), (664, 8404), (764, 7304), (913, 6112), (1328, 4202), (1528, 3652), (1826, 3056), (2101, 2656)]