19446168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{115751}}^1$

素因数の和:115767

約数の個数: 32

約数和(自身を含む): 55560960

約数和(自身を除く): 36114792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 115751, 231502, 347253, 463004, 694506, 810257, 926008, 1389012, 1620514, 2430771, 2778024, 3241028, 4861542, 6482056, 9723084, 19446168]

約数ペア:

[(1, 19446168), (2, 9723084), (3, 6482056), (4, 4861542), (6, 3241028), (7, 2778024), (8, 2430771), (12, 1620514), (14, 1389012), (21, 926008), (24, 810257), (28, 694506), (42, 463004), (56, 347253), (84, 231502), (168, 115751)]