17078768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4919}}^1$

素因数の和:4965

約数の個数: 40

約数和(自身を含む): 39045120

約数和(自身を除く): 21966352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 4919, 9838, 19676, 34433, 39352, 68866, 78704, 137732, 152489, 275464, 304978, 550928, 609956, 1067423, 1219912, 2134846, 2439824, 4269692, 8539384, 17078768]

約数ペア:

[(1, 17078768), (2, 8539384), (4, 4269692), (7, 2439824), (8, 2134846), (14, 1219912), (16, 1067423), (28, 609956), (31, 550928), (56, 304978), (62, 275464), (112, 152489), (124, 137732), (217, 78704), (248, 68866), (434, 39352), (496, 34433), (868, 19676), (1736, 9838), (3472, 4919)]