28827234

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:599

約数の個数: 48

約数和(自身を含む): 65707200

約数和(自身を除く): 36879966

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 179, 207, 358, 389, 414, 537, 778, 1074, 1167, 1611, 2334, 3222, 3501, 4117, 7002, 8234, 8947, 12351, 17894, 24702, 26841, 37053, 53682, 69631, 74106, 80523, 139262, 161046, 208893, 417786, 626679, 1253358, 1601513, 3203026, 4804539, 9609078, 14413617, 28827234]

約数ペア:

[(1, 28827234), (2, 14413617), (3, 9609078), (6, 4804539), (9, 3203026), (18, 1601513), (23, 1253358), (46, 626679), (69, 417786), (138, 208893), (179, 161046), (207, 139262), (358, 80523), (389, 74106), (414, 69631), (537, 53682), (778, 37053), (1074, 26841), (1167, 24702), (1611, 17894), (2334, 12351), (3222, 8947), (3501, 8234), (4117, 7002)]