18417936

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22571}}^1$

素因数の和:22599

約数の個数: 40

約数和(自身を含む): 50380704

約数和(自身を除く): 31962768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 22571, 45142, 67713, 90284, 135426, 180568, 270852, 361136, 383707, 541704, 767414, 1083408, 1151121, 1534828, 2302242, 3069656, 4604484, 6139312, 9208968, 18417936]

約数ペア:

[(1, 18417936), (2, 9208968), (3, 6139312), (4, 4604484), (6, 3069656), (8, 2302242), (12, 1534828), (16, 1151121), (17, 1083408), (24, 767414), (34, 541704), (48, 383707), (51, 361136), (68, 270852), (102, 180568), (136, 135426), (204, 90284), (272, 67713), (408, 45142), (816, 22571)]