27397924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 54028800

約数和(自身を除く): 26630876

約数列:

[1, 2, 4, 19, 29, 31, 38, 58, 62, 76, 116, 124, 401, 551, 589, 802, 899, 1102, 1178, 1604, 1798, 2204, 2356, 3596, 7619, 11629, 12431, 15238, 17081, 23258, 24862, 30476, 34162, 46516, 49724, 68324, 220951, 236189, 360499, 441902, 472378, 720998, 883804, 944756, 1441996, 6849481, 13698962, 27397924]

約数ペア:

[(1, 27397924), (2, 13698962), (4, 6849481), (19, 1441996), (29, 944756), (31, 883804), (38, 720998), (58, 472378), (62, 441902), (76, 360499), (116, 236189), (124, 220951), (401, 68324), (551, 49724), (589, 46516), (802, 34162), (899, 30476), (1102, 24862), (1178, 23258), (1604, 17081), (1798, 15238), (2204, 12431), (2356, 11629), (3596, 7619)]