28622352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{359}}^1$

素因数の和:532

約数の個数: 80

約数和(自身を含む): 81423360

約数和(自身を除く): 52801008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 359, 453, 528, 604, 718, 906, 1077, 1208, 1436, 1661, 1812, 2154, 2416, 2872, 3322, 3624, 3949, 4308, 4983, 5744, 6644, 7248, 7898, 8616, 9966, 11847, 13288, 15796, 17232, 19932, 23694, 26576, 31592, 39864, 47388, 54209, 63184, 79728, 94776, 108418, 162627, 189552, 216836, 325254, 433672, 596299, 650508, 867344, 1192598, 1301016, 1788897, 2385196, 2602032, 3577794, 4770392, 7155588, 9540784, 14311176, 28622352]

約数ペア:

[(1, 28622352), (2, 14311176), (3, 9540784), (4, 7155588), (6, 4770392), (8, 3577794), (11, 2602032), (12, 2385196), (16, 1788897), (22, 1301016), (24, 1192598), (33, 867344), (44, 650508), (48, 596299), (66, 433672), (88, 325254), (132, 216836), (151, 189552), (176, 162627), (264, 108418), (302, 94776), (359, 79728), (453, 63184), (528, 54209), (604, 47388), (718, 39864), (906, 31592), (1077, 26576), (1208, 23694), (1436, 19932), (1661, 17232), (1812, 15796), (2154, 13288), (2416, 11847), (2872, 9966), (3322, 8616), (3624, 7898), (3949, 7248), (4308, 6644), (4983, 5744)]