19480576

素因数分解:

$2^{14}\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 60

約数和(自身を含む): 41286420

約数和(自身を除く): 21805844

約数列:

[1, 2, 4, 8, 16, 29, 32, 41, 58, 64, 82, 116, 128, 164, 232, 256, 328, 464, 512, 656, 928, 1024, 1189, 1312, 1856, 2048, 2378, 2624, 3712, 4096, 4756, 5248, 7424, 8192, 9512, 10496, 14848, 16384, 19024, 20992, 29696, 38048, 41984, 59392, 76096, 83968, 118784, 152192, 167936, 237568, 304384, 335872, 475136, 608768, 671744, 1217536, 2435072, 4870144, 9740288, 19480576]

約数ペア:

[(1, 19480576), (2, 9740288), (4, 4870144), (8, 2435072), (16, 1217536), (29, 671744), (32, 608768), (41, 475136), (58, 335872), (64, 304384), (82, 237568), (116, 167936), (128, 152192), (164, 118784), (232, 83968), (256, 76096), (328, 59392), (464, 41984), (512, 38048), (656, 29696), (928, 20992), (1024, 19024), (1189, 16384), (1312, 14848), (1856, 10496), (2048, 9512), (2378, 8192), (2624, 7424), (3712, 5248), (4096, 4756)]