16574004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 46569600

約数和(自身を除く): 29995596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 82, 108, 114, 123, 164, 171, 197, 228, 246, 342, 369, 394, 492, 513, 591, 684, 738, 779, 788, 1026, 1107, 1182, 1476, 1558, 1773, 2052, 2214, 2337, 2364, 3116, 3546, 3743, 4428, 4674, 5319, 7011, 7092, 7486, 8077, 9348, 10638, 11229, 14022, 14972, 16154, 21033, 21276, 22458, 24231, 28044, 32308, 33687, 42066, 44916, 48462, 67374, 72693, 84132, 96924, 101061, 134748, 145386, 153463, 202122, 218079, 290772, 306926, 404244, 436158, 460389, 613852, 872316, 920778, 1381167, 1841556, 2762334, 4143501, 5524668, 8287002, 16574004]

約数ペア:

[(1, 16574004), (2, 8287002), (3, 5524668), (4, 4143501), (6, 2762334), (9, 1841556), (12, 1381167), (18, 920778), (19, 872316), (27, 613852), (36, 460389), (38, 436158), (41, 404244), (54, 306926), (57, 290772), (76, 218079), (82, 202122), (108, 153463), (114, 145386), (123, 134748), (164, 101061), (171, 96924), (197, 84132), (228, 72693), (246, 67374), (342, 48462), (369, 44916), (394, 42066), (492, 33687), (513, 32308), (591, 28044), (684, 24231), (738, 22458), (779, 21276), (788, 21033), (1026, 16154), (1107, 14972), (1182, 14022), (1476, 11229), (1558, 10638), (1773, 9348), (2052, 8077), (2214, 7486), (2337, 7092), (2364, 7011), (3116, 5319), (3546, 4674), (3743, 4428)]