11164880

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2083}}^1$

素因数の和:2163

約数の個数: 40

約数和(自身を含む): 26358432

約数和(自身を除く): 15193552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2083, 2680, 4166, 5360, 8332, 10415, 16664, 20830, 33328, 41660, 83320, 139561, 166640, 279122, 558244, 697805, 1116488, 1395610, 2232976, 2791220, 5582440, 11164880]

約数ペア:

[(1, 11164880), (2, 5582440), (4, 2791220), (5, 2232976), (8, 1395610), (10, 1116488), (16, 697805), (20, 558244), (40, 279122), (67, 166640), (80, 139561), (134, 83320), (268, 41660), (335, 33328), (536, 20830), (670, 16664), (1072, 10415), (1340, 8332), (2083, 5360), (2680, 4166)]