22739968

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:492

約数の個数: 44

約数和(自身を含む): 46425960

約数和(自身を除く): 23685992

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 419, 424, 512, 838, 848, 1024, 1676, 1696, 3352, 3392, 6704, 6784, 13408, 13568, 22207, 26816, 27136, 44414, 53632, 54272, 88828, 107264, 177656, 214528, 355312, 429056, 710624, 1421248, 2842496, 5684992, 11369984, 22739968]

約数ペア:

[(1, 22739968), (2, 11369984), (4, 5684992), (8, 2842496), (16, 1421248), (32, 710624), (53, 429056), (64, 355312), (106, 214528), (128, 177656), (212, 107264), (256, 88828), (419, 54272), (424, 53632), (512, 44414), (838, 27136), (848, 26816), (1024, 22207), (1676, 13568), (1696, 13408), (3352, 6784), (3392, 6704)]