28959516

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{27739}}^1$

素因数の和:27778

約数の個数: 36

約数和(自身を含む): 75730200

約数和(自身を除く): 46770684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 27739, 55478, 83217, 110956, 166434, 249651, 332868, 499302, 804431, 998604, 1608862, 2413293, 3217724, 4826586, 7239879, 9653172, 14479758, 28959516]

約数ペア:

[(1, 28959516), (2, 14479758), (3, 9653172), (4, 7239879), (6, 4826586), (9, 3217724), (12, 2413293), (18, 1608862), (29, 998604), (36, 804431), (58, 499302), (87, 332868), (116, 249651), (174, 166434), (261, 110956), (348, 83217), (522, 55478), (1044, 27739)]