28358532

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2817

約数の個数: 48

約数和(自身を含む): 74307520

約数和(自身を除く): 45948988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1746, 2619, 2707, 3492, 5238, 5414, 8121, 10476, 10828, 16242, 24363, 32484, 48726, 73089, 97452, 146178, 262579, 292356, 525158, 787737, 1050316, 1575474, 2363211, 3150948, 4726422, 7089633, 9452844, 14179266, 28358532]

約数ペア:

[(1, 28358532), (2, 14179266), (3, 9452844), (4, 7089633), (6, 4726422), (9, 3150948), (12, 2363211), (18, 1575474), (27, 1050316), (36, 787737), (54, 525158), (97, 292356), (108, 262579), (194, 146178), (291, 97452), (388, 73089), (582, 48726), (873, 32484), (1164, 24363), (1746, 16242), (2619, 10828), (2707, 10476), (3492, 8121), (5238, 5414)]