16447930

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 14915270

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 145, 215, 290, 430, 1247, 1319, 2494, 2638, 6235, 6595, 12470, 13190, 38251, 56717, 76502, 113434, 191255, 283585, 382510, 567170, 1644793, 3289586, 8223965, 16447930]

約数ペア:

[(1, 16447930), (2, 8223965), (5, 3289586), (10, 1644793), (29, 567170), (43, 382510), (58, 283585), (86, 191255), (145, 113434), (215, 76502), (290, 56717), (430, 38251), (1247, 13190), (1319, 12470), (2494, 6595), (2638, 6235)]