23531272

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1039}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 46800000

約数和(自身を除く): 23268728

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1039, 1192, 2078, 2831, 4156, 5662, 8312, 11324, 19741, 22648, 39482, 78964, 154811, 157928, 309622, 619244, 1238488, 2941409, 5882818, 11765636, 23531272]

約数ペア:

[(1, 23531272), (2, 11765636), (4, 5882818), (8, 2941409), (19, 1238488), (38, 619244), (76, 309622), (149, 157928), (152, 154811), (298, 78964), (596, 39482), (1039, 22648), (1192, 19741), (2078, 11324), (2831, 8312), (4156, 5662)]