15191238

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 31983840

約数和(自身を除く): 16792602

約数列:

[1, 2, 3, 6, 37, 41, 74, 82, 111, 123, 222, 246, 1517, 1669, 3034, 3338, 4551, 5007, 9102, 10014, 61753, 68429, 123506, 136858, 185259, 205287, 370518, 410574, 2531873, 5063746, 7595619, 15191238]

約数ペア:

[(1, 15191238), (2, 7595619), (3, 5063746), (6, 2531873), (37, 410574), (41, 370518), (74, 205287), (82, 185259), (111, 136858), (123, 123506), (222, 68429), (246, 61753), (1517, 10014), (1669, 9102), (3034, 5007), (3338, 4551)]