18842959632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{56080237}}^1$

素因数の和:56080255

約数の個数: 40

約数和(自身を含む): 55631596096

約数和(自身を除く): 36788636464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 56080237, 112160474, 168240711, 224320948, 336481422, 392561659, 448641896, 672962844, 785123318, 897283792, 1177684977, 1345925688, 1570246636, 2355369954, 2691851376, 3140493272, 4710739908, 6280986544, 9421479816, 18842959632]

約数ペア:

[(1, 18842959632), (2, 9421479816), (3, 6280986544), (4, 4710739908), (6, 3140493272), (7, 2691851376), (8, 2355369954), (12, 1570246636), (14, 1345925688), (16, 1177684977), (21, 897283792), (24, 785123318), (28, 672962844), (42, 448641896), (48, 392561659), (56, 336481422), (84, 224320948), (112, 168240711), (168, 112160474), (336, 56080237)]