23276968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20347}}^1$

素因数の和:20377

約数の個数: 32

約数和(自身を含む): 51276960

約数和(自身を除く): 27999992

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 20347, 40694, 81388, 162776, 223817, 264511, 447634, 529022, 895268, 1058044, 1790536, 2116088, 2909621, 5819242, 11638484, 23276968]

約数ペア:

[(1, 23276968), (2, 11638484), (4, 5819242), (8, 2909621), (11, 2116088), (13, 1790536), (22, 1058044), (26, 895268), (44, 529022), (52, 447634), (88, 264511), (104, 223817), (143, 162776), (286, 81388), (572, 40694), (1144, 20347)]