28182498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 64012032

約数和(自身を除く): 35829534

約数列:

[1, 2, 3, 6, 17, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 246, 293, 391, 586, 697, 782, 879, 943, 1173, 1394, 1758, 1886, 2091, 2346, 2829, 4182, 4981, 5658, 6739, 9962, 12013, 13478, 14943, 16031, 20217, 24026, 29886, 32062, 36039, 40434, 48093, 72078, 96186, 114563, 204221, 229126, 276299, 343689, 408442, 552598, 612663, 687378, 828897, 1225326, 1657794, 4697083, 9394166, 14091249, 28182498]

約数ペア:

[(1, 28182498), (2, 14091249), (3, 9394166), (6, 4697083), (17, 1657794), (23, 1225326), (34, 828897), (41, 687378), (46, 612663), (51, 552598), (69, 408442), (82, 343689), (102, 276299), (123, 229126), (138, 204221), (246, 114563), (293, 96186), (391, 72078), (586, 48093), (697, 40434), (782, 36039), (879, 32062), (943, 29886), (1173, 24026), (1394, 20217), (1758, 16031), (1886, 14943), (2091, 13478), (2346, 12013), (2829, 9962), (4182, 6739), (4981, 5658)]