28164282

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1762

約数の個数: 32

約数和(自身を含む): 59277312

約数和(自身を除く): 31113030

約数列:

[1, 2, 3, 6, 23, 46, 69, 127, 138, 254, 381, 762, 1607, 2921, 3214, 4821, 5842, 8763, 9642, 17526, 36961, 73922, 110883, 204089, 221766, 408178, 612267, 1224534, 4694047, 9388094, 14082141, 28164282]

約数ペア:

[(1, 28164282), (2, 14082141), (3, 9388094), (6, 4694047), (23, 1224534), (46, 612267), (69, 408178), (127, 221766), (138, 204089), (254, 110883), (381, 73922), (762, 36961), (1607, 17526), (2921, 9642), (3214, 8763), (4821, 5842)]