25508412

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 72038400

約数和(自身を除く): 46529988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 93, 108, 114, 124, 171, 186, 228, 279, 342, 372, 401, 513, 558, 589, 684, 802, 837, 1026, 1116, 1178, 1203, 1604, 1674, 1767, 2052, 2356, 2406, 3348, 3534, 3609, 4812, 5301, 7068, 7218, 7619, 10602, 10827, 12431, 14436, 15238, 15903, 21204, 21654, 22857, 24862, 30476, 31806, 37293, 43308, 45714, 49724, 63612, 68571, 74586, 91428, 111879, 137142, 149172, 205713, 223758, 236189, 274284, 335637, 411426, 447516, 472378, 671274, 708567, 822852, 944756, 1342548, 1417134, 2125701, 2834268, 4251402, 6377103, 8502804, 12754206, 25508412]

約数ペア:

[(1, 25508412), (2, 12754206), (3, 8502804), (4, 6377103), (6, 4251402), (9, 2834268), (12, 2125701), (18, 1417134), (19, 1342548), (27, 944756), (31, 822852), (36, 708567), (38, 671274), (54, 472378), (57, 447516), (62, 411426), (76, 335637), (93, 274284), (108, 236189), (114, 223758), (124, 205713), (171, 149172), (186, 137142), (228, 111879), (279, 91428), (342, 74586), (372, 68571), (401, 63612), (513, 49724), (558, 45714), (589, 43308), (684, 37293), (802, 31806), (837, 30476), (1026, 24862), (1116, 22857), (1178, 21654), (1203, 21204), (1604, 15903), (1674, 15238), (1767, 14436), (2052, 12431), (2356, 10827), (2406, 10602), (3348, 7619), (3534, 7218), (3609, 7068), (4812, 5301)]