16246188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2843

約数の個数: 72

約数和(自身を含む): 48991488

約数和(自身を除く): 32745300

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2803, 2898, 5606, 5796, 8409, 11212, 16818, 19621, 25227, 33636, 39242, 50454, 58863, 64469, 78484, 100908, 117726, 128938, 176589, 193407, 235452, 257876, 353178, 386814, 451283, 580221, 706356, 773628, 902566, 1160442, 1353849, 1805132, 2320884, 2707698, 4061547, 5415396, 8123094, 16246188]

約数ペア:

[(1, 16246188), (2, 8123094), (3, 5415396), (4, 4061547), (6, 2707698), (7, 2320884), (9, 1805132), (12, 1353849), (14, 1160442), (18, 902566), (21, 773628), (23, 706356), (28, 580221), (36, 451283), (42, 386814), (46, 353178), (63, 257876), (69, 235452), (84, 193407), (92, 176589), (126, 128938), (138, 117726), (161, 100908), (207, 78484), (252, 64469), (276, 58863), (322, 50454), (414, 39242), (483, 33636), (644, 25227), (828, 19621), (966, 16818), (1449, 11212), (1932, 8409), (2803, 5796), (2898, 5606)]