25389648

素因数分解:

$2^4\times 3^2\times {\mathrm{176317}}^1$

素因数の和:176331

約数の個数: 30

約数和(自身を含む): 71056154

約数和(自身を除く): 45666506

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 176317, 352634, 528951, 705268, 1057902, 1410536, 1586853, 2115804, 2821072, 3173706, 4231608, 6347412, 8463216, 12694824, 25389648]

約数ペア:

[(1, 25389648), (2, 12694824), (3, 8463216), (4, 6347412), (6, 4231608), (8, 3173706), (9, 2821072), (12, 2115804), (16, 1586853), (18, 1410536), (24, 1057902), (36, 705268), (48, 528951), (72, 352634), (144, 176317)]