23931784

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 47871000

約数和(自身を除く): 23939216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1181, 1192, 2362, 2533, 4724, 5066, 9448, 10132, 20077, 20264, 40154, 80308, 160616, 175969, 351938, 703876, 1407752, 2991473, 5982946, 11965892, 23931784]

約数ペア:

[(1, 23931784), (2, 11965892), (4, 5982946), (8, 2991473), (17, 1407752), (34, 703876), (68, 351938), (136, 175969), (149, 160616), (298, 80308), (596, 40154), (1181, 20264), (1192, 20077), (2362, 10132), (2533, 9448), (4724, 5066)]