16742586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 41057280

約数和(自身を除く): 24314694

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 131, 179, 238, 262, 357, 358, 393, 537, 714, 786, 917, 1074, 1253, 1834, 2227, 2506, 2751, 3043, 3759, 4454, 5502, 6086, 6681, 7518, 9129, 13362, 15589, 18258, 21301, 23449, 31178, 42602, 46767, 46898, 63903, 70347, 93534, 127806, 140694, 164143, 328286, 398633, 492429, 797266, 984858, 1195899, 2391798, 2790431, 5580862, 8371293, 16742586]

約数ペア:

[(1, 16742586), (2, 8371293), (3, 5580862), (6, 2790431), (7, 2391798), (14, 1195899), (17, 984858), (21, 797266), (34, 492429), (42, 398633), (51, 328286), (102, 164143), (119, 140694), (131, 127806), (179, 93534), (238, 70347), (262, 63903), (357, 46898), (358, 46767), (393, 42602), (537, 31178), (714, 23449), (786, 21301), (917, 18258), (1074, 15589), (1253, 13362), (1834, 9129), (2227, 7518), (2506, 6681), (2751, 6086), (3043, 5502), (3759, 4454)]