23468984

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 56678400

約数和(自身を除く): 33209416

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1229, 1364, 1736, 2387, 2458, 2728, 4774, 4916, 8603, 9548, 9832, 13519, 17206, 19096, 27038, 34412, 38099, 54076, 68824, 76198, 94633, 108152, 152396, 189266, 266693, 304792, 378532, 419089, 533386, 757064, 838178, 1066772, 1676356, 2133544, 2933623, 3352712, 5867246, 11734492, 23468984]

約数ペア:

[(1, 23468984), (2, 11734492), (4, 5867246), (7, 3352712), (8, 2933623), (11, 2133544), (14, 1676356), (22, 1066772), (28, 838178), (31, 757064), (44, 533386), (56, 419089), (62, 378532), (77, 304792), (88, 266693), (124, 189266), (154, 152396), (217, 108152), (248, 94633), (308, 76198), (341, 68824), (434, 54076), (616, 38099), (682, 34412), (868, 27038), (1229, 19096), (1364, 17206), (1736, 13519), (2387, 9832), (2458, 9548), (2728, 8603), (4774, 4916)]