25191216

素因数分解:

$2^4\times 3^3\times {\mathrm{58313}}^1$

素因数の和:58330

約数の個数: 40

約数和(自身を含む): 72309360

約数和(自身を除く): 47118144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 58313, 116626, 174939, 233252, 349878, 466504, 524817, 699756, 933008, 1049634, 1399512, 1574451, 2099268, 2799024, 3148902, 4198536, 6297804, 8397072, 12595608, 25191216]

約数ペア:

[(1, 25191216), (2, 12595608), (3, 8397072), (4, 6297804), (6, 4198536), (8, 3148902), (9, 2799024), (12, 2099268), (16, 1574451), (18, 1399512), (24, 1049634), (27, 933008), (36, 699756), (48, 524817), (54, 466504), (72, 349878), (108, 233252), (144, 174939), (216, 116626), (432, 58313)]