23705318

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 46539360

約数和(自身を除く): 22834042

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 809, 1127, 1274, 1618, 2093, 2254, 4186, 5663, 10517, 11326, 14651, 18607, 21034, 29302, 37214, 39641, 73619, 79282, 130249, 147238, 241891, 260498, 483782, 515333, 911743, 1030666, 1693237, 1823486, 3386474, 11852659, 23705318]

約数ペア:

[(1, 23705318), (2, 11852659), (7, 3386474), (13, 1823486), (14, 1693237), (23, 1030666), (26, 911743), (46, 515333), (49, 483782), (91, 260498), (98, 241891), (161, 147238), (182, 130249), (299, 79282), (322, 73619), (598, 39641), (637, 37214), (809, 29302), (1127, 21034), (1274, 18607), (1618, 14651), (2093, 11326), (2254, 10517), (4186, 5663)]