14216240

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2141}}^1$

素因数の和:2237

約数の個数: 40

約数和(自身を含む): 33466608

約数和(自身を除く): 19250368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 2141, 3320, 4282, 6640, 8564, 10705, 17128, 21410, 34256, 42820, 85640, 171280, 177703, 355406, 710812, 888515, 1421624, 1777030, 2843248, 3554060, 7108120, 14216240]

約数ペア:

[(1, 14216240), (2, 7108120), (4, 3554060), (5, 2843248), (8, 1777030), (10, 1421624), (16, 888515), (20, 710812), (40, 355406), (80, 177703), (83, 171280), (166, 85640), (332, 42820), (415, 34256), (664, 21410), (830, 17128), (1328, 10705), (1660, 8564), (2141, 6640), (3320, 4282)]