27421856

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 69672960

約数和(自身を除く): 42251104

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 359, 434, 496, 616, 682, 718, 868, 992, 1232, 1364, 1436, 1736, 2387, 2464, 2513, 2728, 2872, 3472, 3949, 4774, 5026, 5456, 5744, 6944, 7898, 9548, 10052, 10912, 11129, 11488, 15796, 19096, 20104, 22258, 27643, 31592, 38192, 40208, 44516, 55286, 63184, 76384, 77903, 80416, 89032, 110572, 122419, 126368, 155806, 178064, 221144, 244838, 311612, 356128, 442288, 489676, 623224, 856933, 884576, 979352, 1246448, 1713866, 1958704, 2492896, 3427732, 3917408, 6855464, 13710928, 27421856]

約数ペア:

[(1, 27421856), (2, 13710928), (4, 6855464), (7, 3917408), (8, 3427732), (11, 2492896), (14, 1958704), (16, 1713866), (22, 1246448), (28, 979352), (31, 884576), (32, 856933), (44, 623224), (56, 489676), (62, 442288), (77, 356128), (88, 311612), (112, 244838), (124, 221144), (154, 178064), (176, 155806), (217, 126368), (224, 122419), (248, 110572), (308, 89032), (341, 80416), (352, 77903), (359, 76384), (434, 63184), (496, 55286), (616, 44516), (682, 40208), (718, 38192), (868, 31592), (992, 27643), (1232, 22258), (1364, 20104), (1436, 19096), (1736, 15796), (2387, 11488), (2464, 11129), (2513, 10912), (2728, 10052), (2872, 9548), (3472, 7898), (3949, 6944), (4774, 5744), (5026, 5456)]