18872952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{112339}}^1$

素因数の和:112355

約数の個数: 32

約数和(自身を含む): 53923200

約数和(自身を除く): 35050248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 112339, 224678, 337017, 449356, 674034, 786373, 898712, 1348068, 1572746, 2359119, 2696136, 3145492, 4718238, 6290984, 9436476, 18872952]

約数ペア:

[(1, 18872952), (2, 9436476), (3, 6290984), (4, 4718238), (6, 3145492), (7, 2696136), (8, 2359119), (12, 1572746), (14, 1348068), (21, 898712), (24, 786373), (28, 674034), (42, 449356), (56, 337017), (84, 224678), (168, 112339)]