16302676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 32909184

約数和(自身を除く): 16606508

約数列:

[1, 2, 4, 13, 23, 26, 43, 46, 52, 86, 92, 172, 299, 317, 559, 598, 634, 989, 1118, 1196, 1268, 1978, 2236, 3956, 4121, 7291, 8242, 12857, 13631, 14582, 16484, 25714, 27262, 29164, 51428, 54524, 94783, 177203, 189566, 313513, 354406, 379132, 627026, 708812, 1254052, 4075669, 8151338, 16302676]

約数ペア:

[(1, 16302676), (2, 8151338), (4, 4075669), (13, 1254052), (23, 708812), (26, 627026), (43, 379132), (46, 354406), (52, 313513), (86, 189566), (92, 177203), (172, 94783), (299, 54524), (317, 51428), (559, 29164), (598, 27262), (634, 25714), (989, 16484), (1118, 14582), (1196, 13631), (1268, 12857), (1978, 8242), (2236, 7291), (3956, 4121)]