25520478

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1831}}^1$

素因数の和:1960

約数の個数: 32

約数和(自身を含む): 53816832

約数和(自身を除く): 28296354

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 202, 303, 606, 1831, 2323, 3662, 4646, 5493, 6969, 10986, 13938, 42113, 84226, 126339, 184931, 252678, 369862, 554793, 1109586, 4253413, 8506826, 12760239, 25520478]

約数ペア:

[(1, 25520478), (2, 12760239), (3, 8506826), (6, 4253413), (23, 1109586), (46, 554793), (69, 369862), (101, 252678), (138, 184931), (202, 126339), (303, 84226), (606, 42113), (1831, 13938), (2323, 10986), (3662, 6969), (4646, 5493)]