About the Number

13997904

13997903 ← → 13997905

2進数表記:110101011001011101010000

漢数字表記:千三百九十九万七千九百四

素因数分解:

2 4 × 3 1 × 193 1 × 1511 1

素因数の和:1715
約数の個数: 40
約数和(自身を含む): 36372672
約数和(自身を除く): 22374768

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1511, 1544, 2316, 3022, 3088, 4533, 4632, 6044, 9066, 9264, 12088, 18132, 24176, 36264, 72528, 291623, 583246, 874869, 1166492, 1749738, 2332984, 3499476, 4665968, 6998952, 13997904]

約数ペア:
[(1, 13997904), (2, 6998952), (3, 4665968), (4, 3499476), (6, 2332984), (8, 1749738), (12, 1166492), (16, 874869), (24, 583246), (48, 291623), (193, 72528), (386, 36264), (579, 24176), (772, 18132), (1158, 12088), (1511, 9264), (1544, 9066), (2316, 6044), (3022, 4632), (3088, 4533)]

このpageの処理時間: 0.004815578460693359 seconds