23707136

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{2437}}^1$

素因数の和:2474

約数の個数: 40

約数和(自身を含む): 49881480

約数和(自身を除く): 26174344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 2437, 4864, 4874, 9728, 9748, 19496, 38992, 46303, 77984, 92606, 155968, 185212, 311936, 370424, 623872, 740848, 1247744, 1481696, 2963392, 5926784, 11853568, 23707136]

約数ペア:

[(1, 23707136), (2, 11853568), (4, 5926784), (8, 2963392), (16, 1481696), (19, 1247744), (32, 740848), (38, 623872), (64, 370424), (76, 311936), (128, 185212), (152, 155968), (256, 92606), (304, 77984), (512, 46303), (608, 38992), (1216, 19496), (2432, 9748), (2437, 9728), (4864, 4874)]