18629856

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9241}}^1$

素因数の和:9264

約数の個数: 72

約数和(自身を含む): 60553584

約数和(自身を除く): 41923728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9241, 18482, 27723, 36964, 55446, 64687, 73928, 83169, 110892, 129374, 147856, 166338, 194061, 221784, 258748, 295712, 332676, 388122, 443568, 517496, 582183, 665352, 776244, 887136, 1034992, 1164366, 1330704, 1552488, 2069984, 2328732, 2661408, 3104976, 4657464, 6209952, 9314928, 18629856]

約数ペア:

[(1, 18629856), (2, 9314928), (3, 6209952), (4, 4657464), (6, 3104976), (7, 2661408), (8, 2328732), (9, 2069984), (12, 1552488), (14, 1330704), (16, 1164366), (18, 1034992), (21, 887136), (24, 776244), (28, 665352), (32, 582183), (36, 517496), (42, 443568), (48, 388122), (56, 332676), (63, 295712), (72, 258748), (84, 221784), (96, 194061), (112, 166338), (126, 147856), (144, 129374), (168, 110892), (224, 83169), (252, 73928), (288, 64687), (336, 55446), (504, 36964), (672, 27723), (1008, 18482), (2016, 9241)]