23257784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11491}}^1$

素因数の和:11531

約数の個数: 32

約数和(自身を含む): 49645440

約数和(自身を除く): 26387656

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 11491, 22982, 45964, 91928, 126401, 252802, 264293, 505604, 528586, 1011208, 1057172, 2114344, 2907223, 5814446, 11628892, 23257784]

約数ペア:

[(1, 23257784), (2, 11628892), (4, 5814446), (8, 2907223), (11, 2114344), (22, 1057172), (23, 1011208), (44, 528586), (46, 505604), (88, 264293), (92, 252802), (184, 126401), (253, 91928), (506, 45964), (1012, 22982), (2024, 11491)]