11538160

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{619}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 26984880

約数和(自身を除く): 15446720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 619, 932, 1165, 1238, 1864, 2330, 2476, 3095, 3728, 4660, 4952, 6190, 9320, 9904, 12380, 18640, 24760, 49520, 144227, 288454, 576908, 721135, 1153816, 1442270, 2307632, 2884540, 5769080, 11538160]

約数ペア:

[(1, 11538160), (2, 5769080), (4, 2884540), (5, 2307632), (8, 1442270), (10, 1153816), (16, 721135), (20, 576908), (40, 288454), (80, 144227), (233, 49520), (466, 24760), (619, 18640), (932, 12380), (1165, 9904), (1238, 9320), (1864, 6190), (2330, 4952), (2476, 4660), (3095, 3728)]