27038228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 48

約数和(自身を含む): 58633344

約数和(自身を除く): 31595116

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1321, 1462, 2642, 2924, 5117, 5284, 9247, 10234, 18494, 20468, 22457, 36988, 44914, 56803, 89828, 113606, 157199, 227212, 314398, 397621, 628796, 795242, 965651, 1590484, 1931302, 3862604, 6759557, 13519114, 27038228]

約数ペア:

[(1, 27038228), (2, 13519114), (4, 6759557), (7, 3862604), (14, 1931302), (17, 1590484), (28, 965651), (34, 795242), (43, 628796), (68, 397621), (86, 314398), (119, 227212), (172, 157199), (238, 113606), (301, 89828), (476, 56803), (602, 44914), (731, 36988), (1204, 22457), (1321, 20468), (1462, 18494), (2642, 10234), (2924, 9247), (5117, 5284)]