16393694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 27025920

約数和(自身を除く): 10632226

約数列:

[1, 2, 19, 38, 47, 67, 94, 134, 137, 274, 893, 1273, 1786, 2546, 2603, 3149, 5206, 6298, 6439, 9179, 12878, 18358, 59831, 119662, 122341, 174401, 244682, 348802, 431413, 862826, 8196847, 16393694]

約数ペア:

[(1, 16393694), (2, 8196847), (19, 862826), (38, 431413), (47, 348802), (67, 244682), (94, 174401), (134, 122341), (137, 119662), (274, 59831), (893, 18358), (1273, 12878), (1786, 9179), (2546, 6439), (2603, 6298), (3149, 5206)]