16413942

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 20910858

約数列:

[1, 2, 3, 6, 17, 29, 31, 34, 51, 58, 62, 87, 93, 102, 174, 179, 186, 358, 493, 527, 537, 899, 986, 1054, 1074, 1479, 1581, 1798, 2697, 2958, 3043, 3162, 5191, 5394, 5549, 6086, 9129, 10382, 11098, 15283, 15573, 16647, 18258, 30566, 31146, 33294, 45849, 88247, 91698, 94333, 160921, 176494, 188666, 264741, 282999, 321842, 482763, 529482, 565998, 965526, 2735657, 5471314, 8206971, 16413942]

約数ペア:

[(1, 16413942), (2, 8206971), (3, 5471314), (6, 2735657), (17, 965526), (29, 565998), (31, 529482), (34, 482763), (51, 321842), (58, 282999), (62, 264741), (87, 188666), (93, 176494), (102, 160921), (174, 94333), (179, 91698), (186, 88247), (358, 45849), (493, 33294), (527, 31146), (537, 30566), (899, 18258), (986, 16647), (1054, 15573), (1074, 15283), (1479, 11098), (1581, 10382), (1798, 9129), (2697, 6086), (2958, 5549), (3043, 5394), (3162, 5191)]