16606960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12211}}^1$

素因数の和:12241

約数の個数: 40

約数和(自身を含む): 40885776

約数和(自身を除く): 24278816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 12211, 24422, 48844, 61055, 97688, 122110, 195376, 207587, 244220, 415174, 488440, 830348, 976880, 1037935, 1660696, 2075870, 3321392, 4151740, 8303480, 16606960]

約数ペア:

[(1, 16606960), (2, 8303480), (4, 4151740), (5, 3321392), (8, 2075870), (10, 1660696), (16, 1037935), (17, 976880), (20, 830348), (34, 488440), (40, 415174), (68, 244220), (80, 207587), (85, 195376), (136, 122110), (170, 97688), (272, 61055), (340, 48844), (680, 24422), (1360, 12211)]