28742904

素因数分解:

$2^3\times 3^3\times {\mathrm{133069}}^1$

素因数の和:133084

約数の個数: 32

約数和(自身を含む): 79842000

約数和(自身を除く): 51099096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133069, 266138, 399207, 532276, 798414, 1064552, 1197621, 1596828, 2395242, 3193656, 3592863, 4790484, 7185726, 9580968, 14371452, 28742904]

約数ペア:

[(1, 28742904), (2, 14371452), (3, 9580968), (4, 7185726), (6, 4790484), (8, 3592863), (9, 3193656), (12, 2395242), (18, 1596828), (24, 1197621), (27, 1064552), (36, 798414), (54, 532276), (72, 399207), (108, 266138), (216, 133069)]