28850448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{541}}^1$

素因数の和:664

約数の個数: 80

約数和(自身を含む): 82262592

約数和(自身を除く): 53412144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 101, 132, 176, 202, 264, 303, 404, 528, 541, 606, 808, 1082, 1111, 1212, 1616, 1623, 2164, 2222, 2424, 3246, 3333, 4328, 4444, 4848, 5951, 6492, 6666, 8656, 8888, 11902, 12984, 13332, 17776, 17853, 23804, 25968, 26664, 35706, 47608, 53328, 54641, 71412, 95216, 109282, 142824, 163923, 218564, 285648, 327846, 437128, 601051, 655692, 874256, 1202102, 1311384, 1803153, 2404204, 2622768, 3606306, 4808408, 7212612, 9616816, 14425224, 28850448]

約数ペア:

[(1, 28850448), (2, 14425224), (3, 9616816), (4, 7212612), (6, 4808408), (8, 3606306), (11, 2622768), (12, 2404204), (16, 1803153), (22, 1311384), (24, 1202102), (33, 874256), (44, 655692), (48, 601051), (66, 437128), (88, 327846), (101, 285648), (132, 218564), (176, 163923), (202, 142824), (264, 109282), (303, 95216), (404, 71412), (528, 54641), (541, 53328), (606, 47608), (808, 35706), (1082, 26664), (1111, 25968), (1212, 23804), (1616, 17853), (1623, 17776), (2164, 13332), (2222, 12984), (2424, 11902), (3246, 8888), (3333, 8656), (4328, 6666), (4444, 6492), (4848, 5951)]