29128372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1861}}^1$

素因数の和:1928

約数の個数: 48

約数和(自身を含む): 64231552

約数和(自身を除く): 35103180

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 1861, 2236, 3722, 3913, 7444, 7826, 13027, 15652, 24193, 26054, 48386, 52108, 80023, 96772, 160046, 169351, 320092, 338702, 560161, 677404, 1040299, 1120322, 2080598, 2240644, 4161196, 7282093, 14564186, 29128372]

約数ペア:

[(1, 29128372), (2, 14564186), (4, 7282093), (7, 4161196), (13, 2240644), (14, 2080598), (26, 1120322), (28, 1040299), (43, 677404), (52, 560161), (86, 338702), (91, 320092), (172, 169351), (182, 160046), (301, 96772), (364, 80023), (559, 52108), (602, 48386), (1118, 26054), (1204, 24193), (1861, 15652), (2236, 13027), (3722, 7826), (3913, 7444)]