23988636

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{1511}}^1$

素因数の和:1541

約数の個数: 90

約数和(自身を含む): 72997848

約数和(自身を除く): 49009212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1511, 1764, 2268, 2646, 3022, 3969, 4533, 5292, 6044, 7938, 9066, 10577, 13599, 15876, 18132, 21154, 27198, 31731, 40797, 42308, 54396, 63462, 74039, 81594, 95193, 122391, 126924, 148078, 163188, 190386, 222117, 244782, 285579, 296156, 380772, 444234, 489564, 571158, 666351, 856737, 888468, 1142316, 1332702, 1713474, 1999053, 2665404, 3426948, 3998106, 5997159, 7996212, 11994318, 23988636]

約数ペア:

[(1, 23988636), (2, 11994318), (3, 7996212), (4, 5997159), (6, 3998106), (7, 3426948), (9, 2665404), (12, 1999053), (14, 1713474), (18, 1332702), (21, 1142316), (27, 888468), (28, 856737), (36, 666351), (42, 571158), (49, 489564), (54, 444234), (63, 380772), (81, 296156), (84, 285579), (98, 244782), (108, 222117), (126, 190386), (147, 163188), (162, 148078), (189, 126924), (196, 122391), (252, 95193), (294, 81594), (324, 74039), (378, 63462), (441, 54396), (567, 42308), (588, 40797), (756, 31731), (882, 27198), (1134, 21154), (1323, 18132), (1511, 15876), (1764, 13599), (2268, 10577), (2646, 9066), (3022, 7938), (3969, 6044), (4533, 5292)]