28865052

素因数分解:

$2^2\times 3^3\times {\mathrm{241}}^1\times {\mathrm{1109}}^1$

素因数の和:1363

約数の個数: 48

約数和(自身を含む): 75213600

約数和(自身を除く): 46348548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 241, 482, 723, 964, 1109, 1446, 2169, 2218, 2892, 3327, 4338, 4436, 6507, 6654, 8676, 9981, 13014, 13308, 19962, 26028, 29943, 39924, 59886, 119772, 267269, 534538, 801807, 1069076, 1603614, 2405421, 3207228, 4810842, 7216263, 9621684, 14432526, 28865052]

約数ペア:

[(1, 28865052), (2, 14432526), (3, 9621684), (4, 7216263), (6, 4810842), (9, 3207228), (12, 2405421), (18, 1603614), (27, 1069076), (36, 801807), (54, 534538), (108, 267269), (241, 119772), (482, 59886), (723, 39924), (964, 29943), (1109, 26028), (1446, 19962), (2169, 13308), (2218, 13014), (2892, 9981), (3327, 8676), (4338, 6654), (4436, 6507)]