28240176

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15901}}^1$

素因数の和:15949

約数の個数: 40

約数和(自身を含む): 74930224

約数和(自身を除く): 46690048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 254416, 381624, 588337, 763248, 1176674, 1765011, 2353348, 3530022, 4706696, 7060044, 9413392, 14120088, 28240176]

約数ペア:

[(1, 28240176), (2, 14120088), (3, 9413392), (4, 7060044), (6, 4706696), (8, 3530022), (12, 2353348), (16, 1765011), (24, 1176674), (37, 763248), (48, 588337), (74, 381624), (111, 254416), (148, 190812), (222, 127208), (296, 95406), (444, 63604), (592, 47703), (888, 31802), (1776, 15901)]