28965558

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 59086944

約数和(自身を除く): 30121386

約数列:

[1, 2, 3, 6, 97, 157, 194, 291, 314, 317, 471, 582, 634, 942, 951, 1902, 15229, 30458, 30749, 45687, 49769, 61498, 91374, 92247, 99538, 149307, 184494, 298614, 4827593, 9655186, 14482779, 28965558]

約数ペア:

[(1, 28965558), (2, 14482779), (3, 9655186), (6, 4827593), (97, 298614), (157, 184494), (194, 149307), (291, 99538), (314, 92247), (317, 91374), (471, 61498), (582, 49769), (634, 45687), (942, 30749), (951, 30458), (1902, 15229)]