25313328

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4751}}^1$

素因数の和:4802

約数の個数: 60

約数和(自身を含む): 72772128

約数和(自身を除く): 47458800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 4751, 5328, 9502, 14253, 19004, 28506, 38008, 42759, 57012, 76016, 85518, 114024, 171036, 175787, 228048, 342072, 351574, 527361, 684144, 703148, 1054722, 1406296, 1582083, 2109444, 2812592, 3164166, 4218888, 6328332, 8437776, 12656664, 25313328]

約数ペア:

[(1, 25313328), (2, 12656664), (3, 8437776), (4, 6328332), (6, 4218888), (8, 3164166), (9, 2812592), (12, 2109444), (16, 1582083), (18, 1406296), (24, 1054722), (36, 703148), (37, 684144), (48, 527361), (72, 351574), (74, 342072), (111, 228048), (144, 175787), (148, 171036), (222, 114024), (296, 85518), (333, 76016), (444, 57012), (592, 42759), (666, 38008), (888, 28506), (1332, 19004), (1776, 14253), (2664, 9502), (4751, 5328)]