17736044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2141}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 32986800

約数和(自身を除く): 15250756

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 2141, 4142, 4282, 8284, 8564, 40679, 81358, 162716, 233369, 466738, 933476, 4434011, 8868022, 17736044]

約数ペア:

[(1, 17736044), (2, 8868022), (4, 4434011), (19, 933476), (38, 466738), (76, 233369), (109, 162716), (218, 81358), (436, 40679), (2071, 8564), (2141, 8284), (4142, 4282)]