27397832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 64972800

約数和(自身を除く): 37574968

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 88, 154, 158, 308, 316, 553, 563, 616, 632, 869, 1106, 1126, 1738, 2212, 2252, 3476, 3941, 4424, 4504, 6083, 6193, 6952, 7882, 12166, 12386, 15764, 24332, 24772, 31528, 43351, 44477, 48664, 49544, 86702, 88954, 173404, 177908, 311339, 346808, 355816, 489247, 622678, 978494, 1245356, 1956988, 2490712, 3424729, 3913976, 6849458, 13698916, 27397832]

約数ペア:

[(1, 27397832), (2, 13698916), (4, 6849458), (7, 3913976), (8, 3424729), (11, 2490712), (14, 1956988), (22, 1245356), (28, 978494), (44, 622678), (56, 489247), (77, 355816), (79, 346808), (88, 311339), (154, 177908), (158, 173404), (308, 88954), (316, 86702), (553, 49544), (563, 48664), (616, 44477), (632, 43351), (869, 31528), (1106, 24772), (1126, 24332), (1738, 15764), (2212, 12386), (2252, 12166), (3476, 7882), (3941, 6952), (4424, 6193), (4504, 6083)]