25919268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 64512000

約数和(自身を除く): 38592732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 228, 237, 316, 474, 948, 1439, 1501, 2878, 3002, 4317, 4503, 5756, 6004, 8634, 9006, 17268, 18012, 27341, 54682, 82023, 109364, 113681, 164046, 227362, 328092, 341043, 454724, 682086, 1364172, 2159939, 4319878, 6479817, 8639756, 12959634, 25919268]

約数ペア:

[(1, 25919268), (2, 12959634), (3, 8639756), (4, 6479817), (6, 4319878), (12, 2159939), (19, 1364172), (38, 682086), (57, 454724), (76, 341043), (79, 328092), (114, 227362), (158, 164046), (228, 113681), (237, 109364), (316, 82023), (474, 54682), (948, 27341), (1439, 18012), (1501, 17268), (2878, 9006), (3002, 8634), (4317, 6004), (4503, 5756)]