14025880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 20810600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 127, 220, 251, 254, 440, 502, 508, 635, 1004, 1016, 1255, 1270, 1397, 2008, 2510, 2540, 2761, 2794, 5020, 5080, 5522, 5588, 6985, 10040, 11044, 11176, 13805, 13970, 22088, 27610, 27940, 31877, 55220, 55880, 63754, 110440, 127508, 159385, 255016, 318770, 350647, 637540, 701294, 1275080, 1402588, 1753235, 2805176, 3506470, 7012940, 14025880]

約数ペア:

[(1, 14025880), (2, 7012940), (4, 3506470), (5, 2805176), (8, 1753235), (10, 1402588), (11, 1275080), (20, 701294), (22, 637540), (40, 350647), (44, 318770), (55, 255016), (88, 159385), (110, 127508), (127, 110440), (220, 63754), (251, 55880), (254, 55220), (440, 31877), (502, 27940), (508, 27610), (635, 22088), (1004, 13970), (1016, 13805), (1255, 11176), (1270, 11044), (1397, 10040), (2008, 6985), (2510, 5588), (2540, 5522), (2761, 5080), (2794, 5020)]