19446592

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1247

約数の個数: 56

約数和(自身を含む): 43964352

約数和(自身を除く): 24517760

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 176, 184, 253, 352, 368, 506, 704, 736, 1012, 1201, 1472, 2024, 2402, 4048, 4804, 8096, 9608, 13211, 16192, 19216, 26422, 27623, 38432, 52844, 55246, 76864, 105688, 110492, 211376, 220984, 303853, 422752, 441968, 607706, 845504, 883936, 1215412, 1767872, 2430824, 4861648, 9723296, 19446592]

約数ペア:

[(1, 19446592), (2, 9723296), (4, 4861648), (8, 2430824), (11, 1767872), (16, 1215412), (22, 883936), (23, 845504), (32, 607706), (44, 441968), (46, 422752), (64, 303853), (88, 220984), (92, 211376), (176, 110492), (184, 105688), (253, 76864), (352, 55246), (368, 52844), (506, 38432), (704, 27623), (736, 26422), (1012, 19216), (1201, 16192), (1472, 13211), (2024, 9608), (2402, 8096), (4048, 4804)]