16799660

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 37497600

約数和(自身を除く): 20697940

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 59, 92, 115, 118, 230, 236, 295, 460, 590, 619, 1180, 1238, 1357, 2476, 2714, 3095, 5428, 6190, 6785, 12380, 13570, 14237, 27140, 28474, 36521, 56948, 71185, 73042, 142370, 146084, 182605, 284740, 365210, 730420, 839983, 1679966, 3359932, 4199915, 8399830, 16799660]

約数ペア:

[(1, 16799660), (2, 8399830), (4, 4199915), (5, 3359932), (10, 1679966), (20, 839983), (23, 730420), (46, 365210), (59, 284740), (92, 182605), (115, 146084), (118, 142370), (230, 73042), (236, 71185), (295, 56948), (460, 36521), (590, 28474), (619, 27140), (1180, 14237), (1238, 13570), (1357, 12380), (2476, 6785), (2714, 6190), (3095, 5428)]