27969828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1012

約数の個数: 48

約数和(自身を含む): 69600384

約数和(自身を除く): 41630556

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 167, 204, 334, 501, 668, 821, 1002, 1642, 2004, 2463, 2839, 3284, 4926, 5678, 8517, 9852, 11356, 13957, 17034, 27914, 34068, 41871, 55828, 83742, 137107, 167484, 274214, 411321, 548428, 822642, 1645284, 2330819, 4661638, 6992457, 9323276, 13984914, 27969828]

約数ペア:

[(1, 27969828), (2, 13984914), (3, 9323276), (4, 6992457), (6, 4661638), (12, 2330819), (17, 1645284), (34, 822642), (51, 548428), (68, 411321), (102, 274214), (167, 167484), (204, 137107), (334, 83742), (501, 55828), (668, 41871), (821, 34068), (1002, 27914), (1642, 17034), (2004, 13957), (2463, 11356), (2839, 9852), (3284, 8517), (4926, 5678)]