25447284

素因数分解:

$2^2\times 3^4\times {\mathrm{78541}}^1$

素因数の和:78557

約数の個数: 30

約数和(自身を含む): 66525074

約数和(自身を除く): 41077790

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 78541, 157082, 235623, 314164, 471246, 706869, 942492, 1413738, 2120607, 2827476, 4241214, 6361821, 8482428, 12723642, 25447284]

約数ペア:

[(1, 25447284), (2, 12723642), (3, 8482428), (4, 6361821), (6, 4241214), (9, 2827476), (12, 2120607), (18, 1413738), (27, 942492), (36, 706869), (54, 471246), (81, 314164), (108, 235623), (162, 157082), (324, 78541)]