17808012

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 84

約数和(自身を含む): 48476736

約数和(自身を除く): 30668724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 197, 243, 279, 324, 372, 394, 486, 558, 591, 729, 788, 837, 972, 1116, 1182, 1458, 1674, 1773, 2364, 2511, 2916, 3348, 3546, 5022, 5319, 6107, 7092, 7533, 10044, 10638, 12214, 15066, 15957, 18321, 21276, 22599, 24428, 30132, 31914, 36642, 45198, 47871, 54963, 63828, 73284, 90396, 95742, 109926, 143613, 164889, 191484, 219852, 287226, 329778, 494667, 574452, 659556, 989334, 1484001, 1978668, 2968002, 4452003, 5936004, 8904006, 17808012]

約数ペア:

[(1, 17808012), (2, 8904006), (3, 5936004), (4, 4452003), (6, 2968002), (9, 1978668), (12, 1484001), (18, 989334), (27, 659556), (31, 574452), (36, 494667), (54, 329778), (62, 287226), (81, 219852), (93, 191484), (108, 164889), (124, 143613), (162, 109926), (186, 95742), (197, 90396), (243, 73284), (279, 63828), (324, 54963), (372, 47871), (394, 45198), (486, 36642), (558, 31914), (591, 30132), (729, 24428), (788, 22599), (837, 21276), (972, 18321), (1116, 15957), (1182, 15066), (1458, 12214), (1674, 10638), (1773, 10044), (2364, 7533), (2511, 7092), (2916, 6107), (3348, 5319), (3546, 5022)]