15393936

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4599

約数の個数: 40

約数和(自身を含む): 40336704

約数和(自身を除く): 24942768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 4517, 9034, 13551, 18068, 27102, 36136, 54204, 72272, 108408, 216816, 320707, 641414, 962121, 1282828, 1924242, 2565656, 3848484, 5131312, 7696968, 15393936]

約数ペア:

[(1, 15393936), (2, 7696968), (3, 5131312), (4, 3848484), (6, 2565656), (8, 1924242), (12, 1282828), (16, 962121), (24, 641414), (48, 320707), (71, 216816), (142, 108408), (213, 72272), (284, 54204), (426, 36136), (568, 27102), (852, 18068), (1136, 13551), (1704, 9034), (3408, 4517)]