16503284

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19013}}^1$

素因数の和:19055

約数の個数: 24

約数和(自身を含む): 34073088

約数和(自身を除く): 17569804

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 19013, 38026, 76052, 133091, 266182, 532364, 589403, 1178806, 2357612, 4125821, 8251642, 16503284]

約数ペア:

[(1, 16503284), (2, 8251642), (4, 4125821), (7, 2357612), (14, 1178806), (28, 589403), (31, 532364), (62, 266182), (124, 133091), (217, 76052), (434, 38026), (868, 19013)]