16784928

素因数分解:

$2^5\times 3^3\times {\mathrm{19427}}^1$

素因数の和:19446

約数の個数: 48

約数和(自身を含む): 48958560

約数和(自身を除く): 32173632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19427, 38854, 58281, 77708, 116562, 155416, 174843, 233124, 310832, 349686, 466248, 524529, 621664, 699372, 932496, 1049058, 1398744, 1864992, 2098116, 2797488, 4196232, 5594976, 8392464, 16784928]

約数ペア:

[(1, 16784928), (2, 8392464), (3, 5594976), (4, 4196232), (6, 2797488), (8, 2098116), (9, 1864992), (12, 1398744), (16, 1049058), (18, 932496), (24, 699372), (27, 621664), (32, 524529), (36, 466248), (48, 349686), (54, 310832), (72, 233124), (96, 174843), (108, 155416), (144, 116562), (216, 77708), (288, 58281), (432, 38854), (864, 19427)]