16536912

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 50889600

約数和(自身を除く): 34352688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 79, 84, 89, 98, 112, 147, 158, 168, 178, 196, 237, 267, 294, 316, 336, 356, 392, 474, 534, 553, 588, 623, 632, 712, 784, 948, 1068, 1106, 1176, 1246, 1264, 1424, 1659, 1869, 1896, 2136, 2212, 2352, 2492, 3318, 3738, 3792, 3871, 4272, 4361, 4424, 4984, 6636, 7031, 7476, 7742, 8722, 8848, 9968, 11613, 13083, 13272, 14062, 14952, 15484, 17444, 21093, 23226, 26166, 26544, 28124, 29904, 30968, 34888, 42186, 46452, 49217, 52332, 56248, 61936, 69776, 84372, 92904, 98434, 104664, 112496, 147651, 168744, 185808, 196868, 209328, 295302, 337488, 344519, 393736, 590604, 689038, 787472, 1033557, 1181208, 1378076, 2067114, 2362416, 2756152, 4134228, 5512304, 8268456, 16536912]

約数ペア:

[(1, 16536912), (2, 8268456), (3, 5512304), (4, 4134228), (6, 2756152), (7, 2362416), (8, 2067114), (12, 1378076), (14, 1181208), (16, 1033557), (21, 787472), (24, 689038), (28, 590604), (42, 393736), (48, 344519), (49, 337488), (56, 295302), (79, 209328), (84, 196868), (89, 185808), (98, 168744), (112, 147651), (147, 112496), (158, 104664), (168, 98434), (178, 92904), (196, 84372), (237, 69776), (267, 61936), (294, 56248), (316, 52332), (336, 49217), (356, 46452), (392, 42186), (474, 34888), (534, 30968), (553, 29904), (588, 28124), (623, 26544), (632, 26166), (712, 23226), (784, 21093), (948, 17444), (1068, 15484), (1106, 14952), (1176, 14062), (1246, 13272), (1264, 13083), (1424, 11613), (1659, 9968), (1869, 8848), (1896, 8722), (2136, 7742), (2212, 7476), (2352, 7031), (2492, 6636), (3318, 4984), (3738, 4424), (3792, 4361), (3871, 4272)]