25890384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41491}}^1$

素因数の和:41515

約数の個数: 40

約数和(自身を含む): 72030112

約数和(自身を除く): 46139728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 41491, 82982, 124473, 165964, 248946, 331928, 497892, 539383, 663856, 995784, 1078766, 1618149, 1991568, 2157532, 3236298, 4315064, 6472596, 8630128, 12945192, 25890384]

約数ペア:

[(1, 25890384), (2, 12945192), (3, 8630128), (4, 6472596), (6, 4315064), (8, 3236298), (12, 2157532), (13, 1991568), (16, 1618149), (24, 1078766), (26, 995784), (39, 663856), (48, 539383), (52, 497892), (78, 331928), (104, 248946), (156, 165964), (208, 124473), (312, 82982), (624, 41491)]