18098514

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:855

約数の個数: 48

約数和(自身を含む): 45077760

約数和(自身を除く): 26979246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 239, 478, 601, 717, 1202, 1434, 1673, 1803, 2151, 3346, 3606, 4207, 4302, 5019, 5409, 8414, 10038, 10818, 12621, 15057, 25242, 30114, 37863, 75726, 143639, 287278, 430917, 861834, 1005473, 1292751, 2010946, 2585502, 3016419, 6032838, 9049257, 18098514]

約数ペア:

[(1, 18098514), (2, 9049257), (3, 6032838), (6, 3016419), (7, 2585502), (9, 2010946), (14, 1292751), (18, 1005473), (21, 861834), (42, 430917), (63, 287278), (126, 143639), (239, 75726), (478, 37863), (601, 30114), (717, 25242), (1202, 15057), (1434, 12621), (1673, 10818), (1803, 10038), (2151, 8414), (3346, 5409), (3606, 5019), (4207, 4302)]