25225236

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^2\times {\mathrm{647}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 69128640

約数和(自身を除く): 43903404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 361, 513, 647, 684, 722, 1026, 1083, 1294, 1444, 1941, 2052, 2166, 2588, 3249, 3882, 4332, 5823, 6498, 7764, 9747, 11646, 12293, 12996, 17469, 19494, 23292, 24586, 34938, 36879, 38988, 49172, 69876, 73758, 110637, 147516, 221274, 233567, 331911, 442548, 467134, 663822, 700701, 934268, 1327644, 1401402, 2102103, 2802804, 4204206, 6306309, 8408412, 12612618, 25225236]

約数ペア:

[(1, 25225236), (2, 12612618), (3, 8408412), (4, 6306309), (6, 4204206), (9, 2802804), (12, 2102103), (18, 1401402), (19, 1327644), (27, 934268), (36, 700701), (38, 663822), (54, 467134), (57, 442548), (76, 331911), (108, 233567), (114, 221274), (171, 147516), (228, 110637), (342, 73758), (361, 69876), (513, 49172), (647, 38988), (684, 36879), (722, 34938), (1026, 24586), (1083, 23292), (1294, 19494), (1444, 17469), (1941, 12996), (2052, 12293), (2166, 11646), (2588, 9747), (3249, 7764), (3882, 6498), (4332, 5823)]