11389896

素因数分解:

$2^3\times 3^8\times 7^1\times {\mathrm{31}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 37789440

約数和(自身を除く): 26399544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 243, 248, 252, 279, 324, 372, 378, 434, 486, 504, 558, 567, 648, 651, 729, 744, 756, 837, 868, 972, 1116, 1134, 1302, 1458, 1512, 1674, 1701, 1736, 1944, 1953, 2187, 2232, 2268, 2511, 2604, 2916, 3348, 3402, 3906, 4374, 4536, 5022, 5103, 5208, 5832, 5859, 6561, 6696, 6804, 7533, 7812, 8748, 10044, 10206, 11718, 13122, 13608, 15066, 15309, 15624, 17496, 17577, 20088, 20412, 22599, 23436, 26244, 30132, 30618, 35154, 40824, 45198, 45927, 46872, 52488, 52731, 60264, 61236, 67797, 70308, 90396, 91854, 105462, 122472, 135594, 140616, 158193, 180792, 183708, 203391, 210924, 271188, 316386, 367416, 406782, 421848, 474579, 542376, 632772, 813564, 949158, 1265544, 1423737, 1627128, 1898316, 2847474, 3796632, 5694948, 11389896]

約数ペア:

[(1, 11389896), (2, 5694948), (3, 3796632), (4, 2847474), (6, 1898316), (7, 1627128), (8, 1423737), (9, 1265544), (12, 949158), (14, 813564), (18, 632772), (21, 542376), (24, 474579), (27, 421848), (28, 406782), (31, 367416), (36, 316386), (42, 271188), (54, 210924), (56, 203391), (62, 183708), (63, 180792), (72, 158193), (81, 140616), (84, 135594), (93, 122472), (108, 105462), (124, 91854), (126, 90396), (162, 70308), (168, 67797), (186, 61236), (189, 60264), (216, 52731), (217, 52488), (243, 46872), (248, 45927), (252, 45198), (279, 40824), (324, 35154), (372, 30618), (378, 30132), (434, 26244), (486, 23436), (504, 22599), (558, 20412), (567, 20088), (648, 17577), (651, 17496), (729, 15624), (744, 15309), (756, 15066), (837, 13608), (868, 13122), (972, 11718), (1116, 10206), (1134, 10044), (1302, 8748), (1458, 7812), (1512, 7533), (1674, 6804), (1701, 6696), (1736, 6561), (1944, 5859), (1953, 5832), (2187, 5208), (2232, 5103), (2268, 5022), (2511, 4536), (2604, 4374), (2916, 3906), (3348, 3402)]