2796992176

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{223831}}^1$

素因数の和:223921

約数の個数: 40

約数和(自身を含む): 5995116288

約数和(自身を除く): 3198124112

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 71, 88, 142, 176, 284, 568, 781, 1136, 1562, 3124, 6248, 12496, 223831, 447662, 895324, 1790648, 2462141, 3581296, 4924282, 9848564, 15892001, 19697128, 31784002, 39394256, 63568004, 127136008, 174812011, 254272016, 349624022, 699248044, 1398496088, 2796992176]

約数ペア:

[(1, 2796992176), (2, 1398496088), (4, 699248044), (8, 349624022), (11, 254272016), (16, 174812011), (22, 127136008), (44, 63568004), (71, 39394256), (88, 31784002), (142, 19697128), (176, 15892001), (284, 9848564), (568, 4924282), (781, 3581296), (1136, 2462141), (1562, 1790648), (3124, 895324), (6248, 447662), (12496, 223831)]