23818240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{1163}}^1$

素因数の和:1192

約数の個数: 52

約数和(自身を含む): 57205944

約数和(自身を除く): 33387704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1163, 1280, 2048, 2326, 2560, 4096, 4652, 5120, 5815, 9304, 10240, 11630, 18608, 20480, 23260, 37216, 46520, 74432, 93040, 148864, 186080, 297728, 372160, 595456, 744320, 1190912, 1488640, 2381824, 2977280, 4763648, 5954560, 11909120, 23818240]

約数ペア:

[(1, 23818240), (2, 11909120), (4, 5954560), (5, 4763648), (8, 2977280), (10, 2381824), (16, 1488640), (20, 1190912), (32, 744320), (40, 595456), (64, 372160), (80, 297728), (128, 186080), (160, 148864), (256, 93040), (320, 74432), (512, 46520), (640, 37216), (1024, 23260), (1163, 20480), (1280, 18608), (2048, 11630), (2326, 10240), (2560, 9304), (4096, 5815), (4652, 5120)]