28782648

素因数分解:

$2^3\times 3^3\times {\mathrm{133253}}^1$

素因数の和:133268

約数の個数: 32

約数和(自身を含む): 79952400

約数和(自身を除く): 51169752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133253, 266506, 399759, 533012, 799518, 1066024, 1199277, 1599036, 2398554, 3198072, 3597831, 4797108, 7195662, 9594216, 14391324, 28782648]

約数ペア:

[(1, 28782648), (2, 14391324), (3, 9594216), (4, 7195662), (6, 4797108), (8, 3597831), (9, 3198072), (12, 2398554), (18, 1599036), (24, 1199277), (27, 1066024), (36, 799518), (54, 533012), (72, 399759), (108, 266506), (216, 133253)]