28662444

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{6473}}^1$

素因数の和:6527

約数の個数: 48

約数和(自身を含む): 76134240

約数和(自身を除く): 47471796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 6473, 12946, 19419, 25892, 38838, 58257, 77676, 116514, 174771, 233028, 265393, 349542, 530786, 699084, 796179, 1061572, 1592358, 2388537, 3184716, 4777074, 7165611, 9554148, 14331222, 28662444]

約数ペア:

[(1, 28662444), (2, 14331222), (3, 9554148), (4, 7165611), (6, 4777074), (9, 3184716), (12, 2388537), (18, 1592358), (27, 1061572), (36, 796179), (41, 699084), (54, 530786), (82, 349542), (108, 265393), (123, 233028), (164, 174771), (246, 116514), (369, 77676), (492, 58257), (738, 38838), (1107, 25892), (1476, 19419), (2214, 12946), (4428, 6473)]