2912621696

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{1338521}}^1$

素因数の和:1338552

約数の個数: 32

約数和(自身を含む): 6143815980

約数和(自身を除く): 3231194284

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 1338521, 2677042, 5354084, 10708168, 21416336, 22754857, 42832672, 45509714, 85665344, 91019428, 171330688, 182038856, 364077712, 728155424, 1456310848, 2912621696]

約数ペア:

[(1, 2912621696), (2, 1456310848), (4, 728155424), (8, 364077712), (16, 182038856), (17, 171330688), (32, 91019428), (34, 85665344), (64, 45509714), (68, 42832672), (128, 22754857), (136, 21416336), (272, 10708168), (544, 5354084), (1088, 2677042), (2176, 1338521)]