28740846

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12296

約数の個数: 32

約数和(自身を含む): 63514368

約数和(自身を除く): 34773522

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 782, 1173, 2346, 12251, 24502, 36753, 73506, 208267, 281773, 416534, 563546, 624801, 845319, 1249602, 1690638, 4790141, 9580282, 14370423, 28740846]

約数ペア:

[(1, 28740846), (2, 14370423), (3, 9580282), (6, 4790141), (17, 1690638), (23, 1249602), (34, 845319), (46, 624801), (51, 563546), (69, 416534), (102, 281773), (138, 208267), (391, 73506), (782, 36753), (1173, 24502), (2346, 12251)]