23928562

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 20887118

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 181, 266, 362, 497, 931, 994, 1267, 1349, 1862, 2534, 2698, 3439, 3479, 6878, 6958, 8869, 9443, 12851, 17738, 18886, 24073, 25702, 48146, 66101, 89957, 132202, 168511, 179914, 244169, 337022, 488338, 629699, 1259398, 1709183, 3418366, 11964281, 23928562]

約数ペア:

[(1, 23928562), (2, 11964281), (7, 3418366), (14, 1709183), (19, 1259398), (38, 629699), (49, 488338), (71, 337022), (98, 244169), (133, 179914), (142, 168511), (181, 132202), (266, 89957), (362, 66101), (497, 48146), (931, 25702), (994, 24073), (1267, 18886), (1349, 17738), (1862, 12851), (2534, 9443), (2698, 8869), (3439, 6958), (3479, 6878)]