28605582

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{2689}}^1$

素因数の和:2897

約数の個数: 32

約数和(自身を含む): 63914400

約数和(自身を除く): 35308818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 2689, 3546, 5319, 5378, 8067, 10638, 16134, 24201, 48402, 72603, 145206, 529733, 1059466, 1589199, 3178398, 4767597, 9535194, 14302791, 28605582]

約数ペア:

[(1, 28605582), (2, 14302791), (3, 9535194), (6, 4767597), (9, 3178398), (18, 1589199), (27, 1059466), (54, 529733), (197, 145206), (394, 72603), (591, 48402), (1182, 24201), (1773, 16134), (2689, 10638), (3546, 8067), (5319, 5378)]