23921152

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2496

約数の個数: 40

約数和(自身を含む): 50331600

約数和(自身を除く): 26410448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2459, 4864, 4918, 9728, 9836, 19672, 39344, 46721, 78688, 93442, 157376, 186884, 314752, 373768, 629504, 747536, 1259008, 1495072, 2990144, 5980288, 11960576, 23921152]

約数ペア:

[(1, 23921152), (2, 11960576), (4, 5980288), (8, 2990144), (16, 1495072), (19, 1259008), (32, 747536), (38, 629504), (64, 373768), (76, 314752), (128, 186884), (152, 157376), (256, 93442), (304, 78688), (512, 46721), (608, 39344), (1216, 19672), (2432, 9836), (2459, 9728), (4864, 4918)]