18072132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 48620544

約数和(自身を除く): 30548412

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 37, 39, 52, 62, 74, 78, 93, 101, 111, 124, 148, 156, 186, 202, 222, 303, 372, 403, 404, 444, 481, 606, 806, 962, 1147, 1209, 1212, 1313, 1443, 1612, 1924, 2294, 2418, 2626, 2886, 3131, 3441, 3737, 3939, 4588, 4836, 5252, 5772, 6262, 6882, 7474, 7878, 9393, 11211, 12524, 13764, 14911, 14948, 15756, 18786, 22422, 29822, 37572, 40703, 44733, 44844, 48581, 59644, 81406, 89466, 97162, 115847, 122109, 145743, 162812, 178932, 194324, 231694, 244218, 291486, 347541, 463388, 488436, 582972, 695082, 1390164, 1506011, 3012022, 4518033, 6024044, 9036066, 18072132]

約数ペア:

[(1, 18072132), (2, 9036066), (3, 6024044), (4, 4518033), (6, 3012022), (12, 1506011), (13, 1390164), (26, 695082), (31, 582972), (37, 488436), (39, 463388), (52, 347541), (62, 291486), (74, 244218), (78, 231694), (93, 194324), (101, 178932), (111, 162812), (124, 145743), (148, 122109), (156, 115847), (186, 97162), (202, 89466), (222, 81406), (303, 59644), (372, 48581), (403, 44844), (404, 44733), (444, 40703), (481, 37572), (606, 29822), (806, 22422), (962, 18786), (1147, 15756), (1209, 14948), (1212, 14911), (1313, 13764), (1443, 12524), (1612, 11211), (1924, 9393), (2294, 7878), (2418, 7474), (2626, 6882), (2886, 6262), (3131, 5772), (3441, 5252), (3737, 4836), (3939, 4588)]