16484390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 33838560

約数和(自身を除く): 17354170

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7459, 14918, 37295, 74590, 96967, 126803, 193934, 253606, 484835, 634015, 969670, 1268030, 1648439, 3296878, 8242195, 16484390]

約数ペア:

[(1, 16484390), (2, 8242195), (5, 3296878), (10, 1648439), (13, 1268030), (17, 969670), (26, 634015), (34, 484835), (65, 253606), (85, 193934), (130, 126803), (170, 96967), (221, 74590), (442, 37295), (1105, 14918), (2210, 7459)]