28883064

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{171923}}^1$

素因数の和:171939

約数の個数: 32

約数和(自身を含む): 82523520

約数和(自身を除く): 53640456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 171923, 343846, 515769, 687692, 1031538, 1203461, 1375384, 2063076, 2406922, 3610383, 4126152, 4813844, 7220766, 9627688, 14441532, 28883064]

約数ペア:

[(1, 28883064), (2, 14441532), (3, 9627688), (4, 7220766), (6, 4813844), (7, 4126152), (8, 3610383), (12, 2406922), (14, 2063076), (21, 1375384), (24, 1203461), (28, 1031538), (42, 687692), (56, 515769), (84, 343846), (168, 171923)]