23578248

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 60808320

約数和(自身を除く): 37230072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 101, 137, 142, 202, 213, 274, 284, 303, 404, 411, 426, 548, 568, 606, 808, 822, 852, 1096, 1212, 1644, 1704, 2424, 3288, 7171, 9727, 13837, 14342, 19454, 21513, 27674, 28684, 29181, 38908, 41511, 43026, 55348, 57368, 58362, 77816, 83022, 86052, 110696, 116724, 166044, 172104, 233448, 332088, 982427, 1964854, 2947281, 3929708, 5894562, 7859416, 11789124, 23578248]

約数ペア:

[(1, 23578248), (2, 11789124), (3, 7859416), (4, 5894562), (6, 3929708), (8, 2947281), (12, 1964854), (24, 982427), (71, 332088), (101, 233448), (137, 172104), (142, 166044), (202, 116724), (213, 110696), (274, 86052), (284, 83022), (303, 77816), (404, 58362), (411, 57368), (426, 55348), (548, 43026), (568, 41511), (606, 38908), (808, 29181), (822, 28684), (852, 27674), (1096, 21513), (1212, 19454), (1644, 14342), (1704, 13837), (2424, 9727), (3288, 7171)]