21836592

素因数分解:

$2^4\times 3^2\times {\mathrm{151643}}^1$

素因数の和:151657

約数の個数: 30

約数和(自身を含む): 61112532

約数和(自身を除く): 39275940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 151643, 303286, 454929, 606572, 909858, 1213144, 1364787, 1819716, 2426288, 2729574, 3639432, 5459148, 7278864, 10918296, 21836592]

約数ペア:

[(1, 21836592), (2, 10918296), (3, 7278864), (4, 5459148), (6, 3639432), (8, 2729574), (9, 2426288), (12, 1819716), (16, 1364787), (18, 1213144), (24, 909858), (36, 606572), (48, 454929), (72, 303286), (144, 151643)]