25073724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1657}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 63693728

約数和(自身を除く): 38620004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 1657, 2522, 3314, 3783, 4971, 5044, 6628, 7566, 9942, 15132, 19884, 21541, 43082, 64623, 86164, 129246, 160729, 258492, 321458, 482187, 642916, 964374, 1928748, 2089477, 4178954, 6268431, 8357908, 12536862, 25073724]

約数ペア:

[(1, 25073724), (2, 12536862), (3, 8357908), (4, 6268431), (6, 4178954), (12, 2089477), (13, 1928748), (26, 964374), (39, 642916), (52, 482187), (78, 321458), (97, 258492), (156, 160729), (194, 129246), (291, 86164), (388, 64623), (582, 43082), (1164, 21541), (1261, 19884), (1657, 15132), (2522, 9942), (3314, 7566), (3783, 6628), (4971, 5044)]