20624976

素因数分解:

$2^4\times 3^3\times {\mathrm{47743}}^1$

素因数の和:47760

約数の個数: 40

約数和(自身を含む): 59202560

約数和(自身を除く): 38577584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 47743, 95486, 143229, 190972, 286458, 381944, 429687, 572916, 763888, 859374, 1145832, 1289061, 1718748, 2291664, 2578122, 3437496, 5156244, 6874992, 10312488, 20624976]

約数ペア:

[(1, 20624976), (2, 10312488), (3, 6874992), (4, 5156244), (6, 3437496), (8, 2578122), (9, 2291664), (12, 1718748), (16, 1289061), (18, 1145832), (24, 859374), (27, 763888), (36, 572916), (48, 429687), (54, 381944), (72, 286458), (108, 190972), (144, 143229), (216, 95486), (432, 47743)]