19261776

素因数分解:

$2^4\times 3^1\times {\mathrm{401287}}^1$

素因数の和:401298

約数の個数: 20

約数和(自身を含む): 49759712

約数和(自身を除く): 30497936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 401287, 802574, 1203861, 1605148, 2407722, 3210296, 4815444, 6420592, 9630888, 19261776]

約数ペア:

[(1, 19261776), (2, 9630888), (3, 6420592), (4, 4815444), (6, 3210296), (8, 2407722), (12, 1605148), (16, 1203861), (24, 802574), (48, 401287)]