16161216

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{2053}}^1$

素因数の和:2109

約数の個数: 56

約数和(自身を含む): 43824144

約数和(自身を除く): 27662928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2053, 2624, 3936, 4106, 6159, 7872, 8212, 12318, 16424, 24636, 32848, 49272, 65696, 84173, 98544, 131392, 168346, 197088, 252519, 336692, 394176, 505038, 673384, 1010076, 1346768, 2020152, 2693536, 4040304, 5387072, 8080608, 16161216]

約数ペア:

[(1, 16161216), (2, 8080608), (3, 5387072), (4, 4040304), (6, 2693536), (8, 2020152), (12, 1346768), (16, 1010076), (24, 673384), (32, 505038), (41, 394176), (48, 336692), (64, 252519), (82, 197088), (96, 168346), (123, 131392), (164, 98544), (192, 84173), (246, 65696), (328, 49272), (492, 32848), (656, 24636), (984, 16424), (1312, 12318), (1968, 8212), (2053, 7872), (2624, 6159), (3936, 4106)]