16725492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 49900032

約数和(自身を除く): 33174540

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2141, 2604, 3906, 4282, 6423, 7812, 8564, 12846, 14987, 19269, 25692, 29974, 38538, 44961, 59948, 66371, 77076, 89922, 132742, 134883, 179844, 199113, 265484, 269766, 398226, 464597, 539532, 597339, 796452, 929194, 1194678, 1393791, 1858388, 2389356, 2787582, 4181373, 5575164, 8362746, 16725492]

約数ペア:

[(1, 16725492), (2, 8362746), (3, 5575164), (4, 4181373), (6, 2787582), (7, 2389356), (9, 1858388), (12, 1393791), (14, 1194678), (18, 929194), (21, 796452), (28, 597339), (31, 539532), (36, 464597), (42, 398226), (62, 269766), (63, 265484), (84, 199113), (93, 179844), (124, 134883), (126, 132742), (186, 89922), (217, 77076), (252, 66371), (279, 59948), (372, 44961), (434, 38538), (558, 29974), (651, 25692), (868, 19269), (1116, 14987), (1302, 12846), (1953, 8564), (2141, 7812), (2604, 6423), (3906, 4282)]