23118128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5711}}^1$

素因数の和:5753

約数の個数: 40

約数和(自身を含む): 50996736

約数和(自身を除く): 27878608

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 5711, 11422, 22844, 45688, 62821, 91376, 125642, 131353, 251284, 262706, 502568, 525412, 1005136, 1050824, 1444883, 2101648, 2889766, 5779532, 11559064, 23118128]

約数ペア:

[(1, 23118128), (2, 11559064), (4, 5779532), (8, 2889766), (11, 2101648), (16, 1444883), (22, 1050824), (23, 1005136), (44, 525412), (46, 502568), (88, 262706), (92, 251284), (176, 131353), (184, 125642), (253, 91376), (368, 62821), (506, 45688), (1012, 22844), (2024, 11422), (4048, 5711)]