28849106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5309}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 53524800

約数和(自身を除く): 24675694

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5309, 5434, 10618, 58399, 69017, 100871, 116798, 138034, 201742, 759187, 1109581, 1311323, 1518374, 2219162, 2622646, 14424553, 28849106]

約数ペア:

[(1, 28849106), (2, 14424553), (11, 2622646), (13, 2219162), (19, 1518374), (22, 1311323), (26, 1109581), (38, 759187), (143, 201742), (209, 138034), (247, 116798), (286, 100871), (418, 69017), (494, 58399), (2717, 10618), (5309, 5434)]