28444716

素因数分解:

$2^2\times 3^3\times {\mathrm{67}}^1\times {\mathrm{3931}}^1$

素因数の和:4011

約数の個数: 48

約数和(自身を含む): 74865280

約数和(自身を除く): 46420564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 108, 134, 201, 268, 402, 603, 804, 1206, 1809, 2412, 3618, 3931, 7236, 7862, 11793, 15724, 23586, 35379, 47172, 70758, 106137, 141516, 212274, 263377, 424548, 526754, 790131, 1053508, 1580262, 2370393, 3160524, 4740786, 7111179, 9481572, 14222358, 28444716]

約数ペア:

[(1, 28444716), (2, 14222358), (3, 9481572), (4, 7111179), (6, 4740786), (9, 3160524), (12, 2370393), (18, 1580262), (27, 1053508), (36, 790131), (54, 526754), (67, 424548), (108, 263377), (134, 212274), (201, 141516), (268, 106137), (402, 70758), (603, 47172), (804, 35379), (1206, 23586), (1809, 15724), (2412, 11793), (3618, 7862), (3931, 7236)]