16220264

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 31363200

約数和(自身を除く): 15142936

約数列:

[1, 2, 4, 8, 47, 94, 179, 188, 241, 358, 376, 482, 716, 964, 1432, 1928, 8413, 11327, 16826, 22654, 33652, 43139, 45308, 67304, 86278, 90616, 172556, 345112, 2027533, 4055066, 8110132, 16220264]

約数ペア:

[(1, 16220264), (2, 8110132), (4, 4055066), (8, 2027533), (47, 345112), (94, 172556), (179, 90616), (188, 86278), (241, 67304), (358, 45308), (376, 43139), (482, 33652), (716, 22654), (964, 16826), (1432, 11327), (1928, 8413)]