23578126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4384

約数の個数: 32

約数和(自身を含む): 43747200

約数和(自身を除く): 20169074

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 4339, 5434, 8678, 47729, 56407, 82441, 95458, 112814, 164882, 620477, 906851, 1071733, 1240954, 1813702, 2143466, 11789063, 23578126]

約数ペア:

[(1, 23578126), (2, 11789063), (11, 2143466), (13, 1813702), (19, 1240954), (22, 1071733), (26, 906851), (38, 620477), (143, 164882), (209, 112814), (247, 95458), (286, 82441), (418, 56407), (494, 47729), (2717, 8678), (4339, 5434)]