28002834

素因数分解:

$2^1\times 3^5\times {\mathrm{157}}^1\times {\mathrm{367}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 63493248

約数和(自身を除く): 35490414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 157, 162, 243, 314, 367, 471, 486, 734, 942, 1101, 1413, 2202, 2826, 3303, 4239, 6606, 8478, 9909, 12717, 19818, 25434, 29727, 38151, 57619, 59454, 76302, 89181, 115238, 172857, 178362, 345714, 518571, 1037142, 1555713, 3111426, 4667139, 9334278, 14001417, 28002834]

約数ペア:

[(1, 28002834), (2, 14001417), (3, 9334278), (6, 4667139), (9, 3111426), (18, 1555713), (27, 1037142), (54, 518571), (81, 345714), (157, 178362), (162, 172857), (243, 115238), (314, 89181), (367, 76302), (471, 59454), (486, 57619), (734, 38151), (942, 29727), (1101, 25434), (1413, 19818), (2202, 12717), (2826, 9909), (3303, 8478), (4239, 6606)]