15890112

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 126

約数和(自身を含む): 53076348

約数和(自身を除く): 37186236

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 563, 576, 588, 672, 784, 882, 1008, 1126, 1176, 1344, 1568, 1689, 1764, 2016, 2252, 2352, 3136, 3378, 3528, 3941, 4032, 4504, 4704, 5067, 6756, 7056, 7882, 9008, 9408, 10134, 11823, 13512, 14112, 15764, 18016, 20268, 23646, 27024, 27587, 28224, 31528, 35469, 36032, 40536, 47292, 54048, 55174, 63056, 70938, 81072, 82761, 94584, 108096, 110348, 126112, 141876, 162144, 165522, 189168, 220696, 248283, 252224, 283752, 324288, 331044, 378336, 441392, 496566, 567504, 662088, 756672, 882784, 993132, 1135008, 1324176, 1765568, 1986264, 2270016, 2648352, 3972528, 5296704, 7945056, 15890112]

約数ペア:

[(1, 15890112), (2, 7945056), (3, 5296704), (4, 3972528), (6, 2648352), (7, 2270016), (8, 1986264), (9, 1765568), (12, 1324176), (14, 1135008), (16, 993132), (18, 882784), (21, 756672), (24, 662088), (28, 567504), (32, 496566), (36, 441392), (42, 378336), (48, 331044), (49, 324288), (56, 283752), (63, 252224), (64, 248283), (72, 220696), (84, 189168), (96, 165522), (98, 162144), (112, 141876), (126, 126112), (144, 110348), (147, 108096), (168, 94584), (192, 82761), (196, 81072), (224, 70938), (252, 63056), (288, 55174), (294, 54048), (336, 47292), (392, 40536), (441, 36032), (448, 35469), (504, 31528), (563, 28224), (576, 27587), (588, 27024), (672, 23646), (784, 20268), (882, 18016), (1008, 15764), (1126, 14112), (1176, 13512), (1344, 11823), (1568, 10134), (1689, 9408), (1764, 9008), (2016, 7882), (2252, 7056), (2352, 6756), (3136, 5067), (3378, 4704), (3528, 4504), (3941, 4032)]