15939234

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 38102400

約数和(自身を除く): 22163166

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 97, 102, 153, 179, 194, 291, 306, 358, 459, 537, 582, 873, 918, 1074, 1611, 1649, 1746, 2619, 3043, 3222, 3298, 4833, 4947, 5238, 6086, 9129, 9666, 9894, 14841, 17363, 18258, 27387, 29682, 34726, 44523, 52089, 54774, 82161, 89046, 104178, 156267, 164322, 295171, 312534, 468801, 590342, 885513, 937602, 1771026, 2656539, 5313078, 7969617, 15939234]

約数ペア:

[(1, 15939234), (2, 7969617), (3, 5313078), (6, 2656539), (9, 1771026), (17, 937602), (18, 885513), (27, 590342), (34, 468801), (51, 312534), (54, 295171), (97, 164322), (102, 156267), (153, 104178), (179, 89046), (194, 82161), (291, 54774), (306, 52089), (358, 44523), (459, 34726), (537, 29682), (582, 27387), (873, 18258), (918, 17363), (1074, 14841), (1611, 9894), (1649, 9666), (1746, 9129), (2619, 6086), (3043, 5238), (3222, 4947), (3298, 4833)]