28853976

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19709}}^1$

素因数の和:19779

約数の個数: 32

約数和(自身を含む): 73321200

約数和(自身を除く): 44467224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 19709, 39418, 59127, 78836, 118254, 157672, 236508, 473016, 1202249, 2404498, 3606747, 4808996, 7213494, 9617992, 14426988, 28853976]

約数ペア:

[(1, 28853976), (2, 14426988), (3, 9617992), (4, 7213494), (6, 4808996), (8, 3606747), (12, 2404498), (24, 1202249), (61, 473016), (122, 236508), (183, 157672), (244, 118254), (366, 78836), (488, 59127), (732, 39418), (1464, 19709)]