11611480

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{877}}^1$

素因数の和:1219

約数の個数: 32

約数和(自身を含む): 26234640

約数和(自身を除く): 14623160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 877, 1324, 1655, 1754, 2648, 3310, 3508, 4385, 6620, 7016, 8770, 13240, 17540, 35080, 290287, 580574, 1161148, 1451435, 2322296, 2902870, 5805740, 11611480]

約数ペア:

[(1, 11611480), (2, 5805740), (4, 2902870), (5, 2322296), (8, 1451435), (10, 1161148), (20, 580574), (40, 290287), (331, 35080), (662, 17540), (877, 13240), (1324, 8770), (1655, 7016), (1754, 6620), (2648, 4385), (3310, 3508)]