16708904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3033

約数の個数: 32

約数和(自身を含む): 33880800

約数和(自身を除く): 17171896

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 2971, 5624, 5942, 11884, 23768, 56449, 109927, 112898, 219854, 225796, 439708, 451592, 879416, 2088613, 4177226, 8354452, 16708904]

約数ペア:

[(1, 16708904), (2, 8354452), (4, 4177226), (8, 2088613), (19, 879416), (37, 451592), (38, 439708), (74, 225796), (76, 219854), (148, 112898), (152, 109927), (296, 56449), (703, 23768), (1406, 11884), (2812, 5942), (2971, 5624)]