25463646

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 62569584

約数和(自身を除く): 37105938

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 107, 113, 117, 162, 214, 226, 234, 321, 339, 351, 642, 678, 702, 963, 1017, 1053, 1391, 1469, 1926, 2034, 2106, 2782, 2889, 2938, 3051, 4173, 4407, 5778, 6102, 8346, 8667, 8814, 9153, 12091, 12519, 13221, 17334, 18306, 24182, 25038, 26442, 36273, 37557, 39663, 72546, 75114, 79326, 108819, 112671, 118989, 157183, 217638, 225342, 237978, 314366, 326457, 471549, 652914, 943098, 979371, 1414647, 1958742, 2829294, 4243941, 8487882, 12731823, 25463646]

約数ペア:

[(1, 25463646), (2, 12731823), (3, 8487882), (6, 4243941), (9, 2829294), (13, 1958742), (18, 1414647), (26, 979371), (27, 943098), (39, 652914), (54, 471549), (78, 326457), (81, 314366), (107, 237978), (113, 225342), (117, 217638), (162, 157183), (214, 118989), (226, 112671), (234, 108819), (321, 79326), (339, 75114), (351, 72546), (642, 39663), (678, 37557), (702, 36273), (963, 26442), (1017, 25038), (1053, 24182), (1391, 18306), (1469, 17334), (1926, 13221), (2034, 12519), (2106, 12091), (2782, 9153), (2889, 8814), (2938, 8667), (3051, 8346), (4173, 6102), (4407, 5778)]