15697410896

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{9000809}}^1$

素因数の和:9000926

約数の個数: 20

約数和(自身を含む): 30692762100

約数和(自身を除く): 14995351204

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 9000809, 18001618, 36003236, 72006472, 144012944, 981088181, 1962176362, 3924352724, 7848705448, 15697410896]

約数ペア:

[(1, 15697410896), (2, 7848705448), (4, 3924352724), (8, 1962176362), (16, 981088181), (109, 144012944), (218, 72006472), (436, 36003236), (872, 18001618), (1744, 9000809)]