28797524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{599}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 61689600

約数和(自身を除く): 32892076

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 101, 119, 202, 238, 404, 476, 599, 707, 1198, 1414, 1717, 2396, 2828, 3434, 4193, 6868, 8386, 10183, 12019, 16772, 20366, 24038, 40732, 48076, 60499, 71281, 120998, 142562, 241996, 285124, 423493, 846986, 1028483, 1693972, 2056966, 4113932, 7199381, 14398762, 28797524]

約数ペア:

[(1, 28797524), (2, 14398762), (4, 7199381), (7, 4113932), (14, 2056966), (17, 1693972), (28, 1028483), (34, 846986), (68, 423493), (101, 285124), (119, 241996), (202, 142562), (238, 120998), (404, 71281), (476, 60499), (599, 48076), (707, 40732), (1198, 24038), (1414, 20366), (1717, 16772), (2396, 12019), (2828, 10183), (3434, 8386), (4193, 6868)]