11897856

素因数分解:

$2^{10}\times 3^2\times {\mathrm{1291}}^1$

素因数の和:1317

約数の個数: 66

約数和(自身を含む): 34381412

約数和(自身を除く): 22483556

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1291, 1536, 2304, 2582, 3072, 3873, 4608, 5164, 7746, 9216, 10328, 11619, 15492, 20656, 23238, 30984, 41312, 46476, 61968, 82624, 92952, 123936, 165248, 185904, 247872, 330496, 371808, 495744, 660992, 743616, 991488, 1321984, 1487232, 1982976, 2974464, 3965952, 5948928, 11897856]

約数ペア:

[(1, 11897856), (2, 5948928), (3, 3965952), (4, 2974464), (6, 1982976), (8, 1487232), (9, 1321984), (12, 991488), (16, 743616), (18, 660992), (24, 495744), (32, 371808), (36, 330496), (48, 247872), (64, 185904), (72, 165248), (96, 123936), (128, 92952), (144, 82624), (192, 61968), (256, 46476), (288, 41312), (384, 30984), (512, 23238), (576, 20656), (768, 15492), (1024, 11619), (1152, 10328), (1291, 9216), (1536, 7746), (2304, 5164), (2582, 4608), (3072, 3873)]