23538918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{983}}^1$

素因数の和:1308

約数の個数: 32

約数和(自身を含む): 50916096

約数和(自身を除く): 27377178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 307, 614, 921, 983, 1842, 1966, 2949, 3991, 5898, 7982, 11973, 12779, 23946, 25558, 38337, 76674, 301781, 603562, 905343, 1810686, 3923153, 7846306, 11769459, 23538918]

約数ペア:

[(1, 23538918), (2, 11769459), (3, 7846306), (6, 3923153), (13, 1810686), (26, 905343), (39, 603562), (78, 301781), (307, 76674), (614, 38337), (921, 25558), (983, 23946), (1842, 12779), (1966, 11973), (2949, 7982), (3991, 5898)]