15971942

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9587}}^1$

素因数の和:9620

約数の個数: 24

約数和(自身を含む): 29511864

約数和(自身を除く): 13539922

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 9587, 19174, 67109, 134218, 162979, 325958, 469763, 939526, 1140853, 2281706, 7985971, 15971942]

約数ペア:

[(1, 15971942), (2, 7985971), (7, 2281706), (14, 1140853), (17, 939526), (34, 469763), (49, 325958), (98, 162979), (119, 134218), (238, 67109), (833, 19174), (1666, 9587)]