15697543168

素因数分解:

$2^{15}\times {\mathrm{29}}^1\times {\mathrm{16519}}^1$

素因数の和:16578

約数の個数: 64

約数和(自身を含む): 32479146000

約数和(自身を除く): 16781602832

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2048, 3712, 4096, 7424, 8192, 14848, 16384, 16519, 29696, 32768, 33038, 59392, 66076, 118784, 132152, 237568, 264304, 475136, 479051, 528608, 950272, 958102, 1057216, 1916204, 2114432, 3832408, 4228864, 7664816, 8457728, 15329632, 16915456, 30659264, 33830912, 61318528, 67661824, 122637056, 135323648, 245274112, 270647296, 490548224, 541294592, 981096448, 1962192896, 3924385792, 7848771584, 15697543168]

約数ペア:

[(1, 15697543168), (2, 7848771584), (4, 3924385792), (8, 1962192896), (16, 981096448), (29, 541294592), (32, 490548224), (58, 270647296), (64, 245274112), (116, 135323648), (128, 122637056), (232, 67661824), (256, 61318528), (464, 33830912), (512, 30659264), (928, 16915456), (1024, 15329632), (1856, 8457728), (2048, 7664816), (3712, 4228864), (4096, 3832408), (7424, 2114432), (8192, 1916204), (14848, 1057216), (16384, 958102), (16519, 950272), (29696, 528608), (32768, 479051), (33038, 475136), (59392, 264304), (66076, 237568), (118784, 132152)]