28731732

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{39251}}^1$

素因数の和:39319

約数の個数: 24

約数和(自身を含む): 68141472

約数和(自身を除く): 39409740

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 39251, 78502, 117753, 157004, 235506, 471012, 2394311, 4788622, 7182933, 9577244, 14365866, 28731732]

約数ペア:

[(1, 28731732), (2, 14365866), (3, 9577244), (4, 7182933), (6, 4788622), (12, 2394311), (61, 471012), (122, 235506), (183, 157004), (244, 117753), (366, 78502), (732, 39251)]