17226328

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9923}}^1$

素因数の和:9967

約数の個数: 32

約数和(自身を含む): 38108160

約数和(自身を除く): 20881832

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9923, 19846, 39692, 69461, 79384, 138922, 277844, 307613, 555688, 615226, 1230452, 2153291, 2460904, 4306582, 8613164, 17226328]

約数ペア:

[(1, 17226328), (2, 8613164), (4, 4306582), (7, 2460904), (8, 2153291), (14, 1230452), (28, 615226), (31, 555688), (56, 307613), (62, 277844), (124, 138922), (217, 79384), (248, 69461), (434, 39692), (868, 19846), (1736, 9923)]