15139248

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18553}}^1$

素因数の和:18581

約数の個数: 40

約数和(自身を含む): 41412528

約数和(自身を除く): 26273280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 18553, 37106, 55659, 74212, 111318, 148424, 222636, 296848, 315401, 445272, 630802, 890544, 946203, 1261604, 1892406, 2523208, 3784812, 5046416, 7569624, 15139248]

約数ペア:

[(1, 15139248), (2, 7569624), (3, 5046416), (4, 3784812), (6, 2523208), (8, 1892406), (12, 1261604), (16, 946203), (17, 890544), (24, 630802), (34, 445272), (48, 315401), (51, 296848), (68, 222636), (102, 148424), (136, 111318), (204, 74212), (272, 55659), (408, 37106), (816, 18553)]