28982049

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 42768000

約数和(自身を除く): 13785951

約数列:

[1, 3, 19, 29, 57, 87, 89, 197, 267, 551, 591, 1653, 1691, 2581, 3743, 5073, 5713, 7743, 11229, 17139, 17533, 49039, 52599, 108547, 147117, 325641, 333127, 508457, 999381, 1525371, 9660683, 28982049]

約数ペア:

[(1, 28982049), (3, 9660683), (19, 1525371), (29, 999381), (57, 508457), (87, 333127), (89, 325641), (197, 147117), (267, 108547), (551, 52599), (591, 49039), (1653, 17533), (1691, 17139), (2581, 11229), (3743, 7743), (5073, 5713)]