21467869248

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{15973117}}^1$

素因数の和:15973139

約数の個数: 56

約数和(自身を含む): 64914751552

約数和(自身を除く): 43446882304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 15973117, 31946234, 47919351, 63892468, 95838702, 111811819, 127784936, 191677404, 223623638, 255569872, 335435457, 383354808, 447247276, 511139744, 670870914, 766709616, 894494552, 1022279488, 1341741828, 1533419232, 1788989104, 2683483656, 3066838464, 3577978208, 5366967312, 7155956416, 10733934624, 21467869248]

約数ペア:

[(1, 21467869248), (2, 10733934624), (3, 7155956416), (4, 5366967312), (6, 3577978208), (7, 3066838464), (8, 2683483656), (12, 1788989104), (14, 1533419232), (16, 1341741828), (21, 1022279488), (24, 894494552), (28, 766709616), (32, 670870914), (42, 511139744), (48, 447247276), (56, 383354808), (64, 335435457), (84, 255569872), (96, 223623638), (112, 191677404), (168, 127784936), (192, 111811819), (224, 95838702), (336, 63892468), (448, 47919351), (672, 31946234), (1344, 15973117)]