13646192

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1$

素因数の和:178

約数の個数: 60

約数和(自身を含む): 31404240

約数和(自身を除く): 17758048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 89, 112, 148, 178, 259, 296, 356, 518, 592, 623, 712, 1036, 1246, 1369, 1424, 2072, 2492, 2738, 3293, 4144, 4984, 5476, 6586, 9583, 9968, 10952, 13172, 19166, 21904, 23051, 26344, 38332, 46102, 52688, 76664, 92204, 121841, 153328, 184408, 243682, 368816, 487364, 852887, 974728, 1705774, 1949456, 3411548, 6823096, 13646192]

約数ペア:

[(1, 13646192), (2, 6823096), (4, 3411548), (7, 1949456), (8, 1705774), (14, 974728), (16, 852887), (28, 487364), (37, 368816), (56, 243682), (74, 184408), (89, 153328), (112, 121841), (148, 92204), (178, 76664), (259, 52688), (296, 46102), (356, 38332), (518, 26344), (592, 23051), (623, 21904), (712, 19166), (1036, 13172), (1246, 10952), (1369, 9968), (1424, 9583), (2072, 6586), (2492, 5476), (2738, 4984), (3293, 4144)]