27673484

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{647}}^1$

素因数の和:722

約数の個数: 36

約数和(自身を含む): 52916976

約数和(自身を除く): 25243492

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 289, 578, 629, 647, 1156, 1258, 1294, 2516, 2588, 10693, 10999, 21386, 21998, 23939, 42772, 43996, 47878, 95756, 186983, 373966, 406963, 747932, 813926, 1627852, 6918371, 13836742, 27673484]

約数ペア:

[(1, 27673484), (2, 13836742), (4, 6918371), (17, 1627852), (34, 813926), (37, 747932), (68, 406963), (74, 373966), (148, 186983), (289, 95756), (578, 47878), (629, 43996), (647, 42772), (1156, 23939), (1258, 21998), (1294, 21386), (2516, 10999), (2588, 10693)]