15240256

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{4493}}^1$

素因数の和:4558

約数の個数: 28

約数和(自身を含む): 30819852

約数和(自身を除く): 15579596

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 4493, 8986, 17972, 35944, 71888, 143776, 238129, 287552, 476258, 952516, 1905032, 3810064, 7620128, 15240256]

約数ペア:

[(1, 15240256), (2, 7620128), (4, 3810064), (8, 1905032), (16, 952516), (32, 476258), (53, 287552), (64, 238129), (106, 143776), (212, 71888), (424, 35944), (848, 17972), (1696, 8986), (3392, 4493)]