25613766

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 64

約数和(自身を含む): 60963840

約数和(自身を除く): 35350074

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 207, 246, 369, 414, 503, 621, 738, 943, 1006, 1107, 1242, 1509, 1886, 2214, 2829, 3018, 4527, 5658, 8487, 9054, 11569, 13581, 16974, 20623, 23138, 25461, 27162, 34707, 41246, 50922, 61869, 69414, 104121, 123738, 185607, 208242, 312363, 371214, 474329, 556821, 624726, 948658, 1113642, 1422987, 2845974, 4268961, 8537922, 12806883, 25613766]

約数ペア:

[(1, 25613766), (2, 12806883), (3, 8537922), (6, 4268961), (9, 2845974), (18, 1422987), (23, 1113642), (27, 948658), (41, 624726), (46, 556821), (54, 474329), (69, 371214), (82, 312363), (123, 208242), (138, 185607), (207, 123738), (246, 104121), (369, 69414), (414, 61869), (503, 50922), (621, 41246), (738, 34707), (943, 27162), (1006, 25461), (1107, 23138), (1242, 20623), (1509, 16974), (1886, 13581), (2214, 11569), (2829, 9054), (3018, 8487), (4527, 5658)]