16696848

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:285

約数の個数: 120

約数和(自身を含む): 52020480

約数和(自身を除く): 35323632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 229, 248, 294, 336, 372, 392, 434, 458, 496, 588, 651, 687, 744, 784, 868, 916, 1176, 1302, 1374, 1488, 1519, 1603, 1736, 1832, 2352, 2604, 2748, 3038, 3206, 3472, 3664, 4557, 4809, 5208, 5496, 6076, 6412, 7099, 9114, 9618, 10416, 10992, 11221, 12152, 12824, 14198, 18228, 19236, 21297, 22442, 24304, 25648, 28396, 33663, 36456, 38472, 42594, 44884, 49693, 56792, 67326, 72912, 76944, 85188, 89768, 99386, 113584, 134652, 149079, 170376, 179536, 198772, 269304, 298158, 340752, 347851, 397544, 538608, 596316, 695702, 795088, 1043553, 1192632, 1391404, 2087106, 2385264, 2782808, 4174212, 5565616, 8348424, 16696848]

約数ペア:

[(1, 16696848), (2, 8348424), (3, 5565616), (4, 4174212), (6, 2782808), (7, 2385264), (8, 2087106), (12, 1391404), (14, 1192632), (16, 1043553), (21, 795088), (24, 695702), (28, 596316), (31, 538608), (42, 397544), (48, 347851), (49, 340752), (56, 298158), (62, 269304), (84, 198772), (93, 179536), (98, 170376), (112, 149079), (124, 134652), (147, 113584), (168, 99386), (186, 89768), (196, 85188), (217, 76944), (229, 72912), (248, 67326), (294, 56792), (336, 49693), (372, 44884), (392, 42594), (434, 38472), (458, 36456), (496, 33663), (588, 28396), (651, 25648), (687, 24304), (744, 22442), (784, 21297), (868, 19236), (916, 18228), (1176, 14198), (1302, 12824), (1374, 12152), (1488, 11221), (1519, 10992), (1603, 10416), (1736, 9618), (1832, 9114), (2352, 7099), (2604, 6412), (2748, 6076), (3038, 5496), (3206, 5208), (3472, 4809), (3664, 4557)]