29127853856

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2687}}^1\times {\mathrm{19927}}^1$

素因数の和:22641

約数の個数: 48

約数和(自身を含む): 60744370176

約数和(自身を除く): 31616516320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2687, 5374, 10748, 19927, 21496, 39854, 42992, 45679, 79708, 85984, 91358, 159416, 182716, 318832, 338759, 365432, 637664, 677518, 730864, 1355036, 1461728, 2710072, 5420144, 10840288, 53543849, 107087698, 214175396, 428350792, 856701584, 910245433, 1713403168, 1820490866, 3640981732, 7281963464, 14563926928, 29127853856]

約数ペア:

[(1, 29127853856), (2, 14563926928), (4, 7281963464), (8, 3640981732), (16, 1820490866), (17, 1713403168), (32, 910245433), (34, 856701584), (68, 428350792), (136, 214175396), (272, 107087698), (544, 53543849), (2687, 10840288), (5374, 5420144), (10748, 2710072), (19927, 1461728), (21496, 1355036), (39854, 730864), (42992, 677518), (45679, 637664), (79708, 365432), (85984, 338759), (91358, 318832), (159416, 182716)]