28538496

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{3539}}^1$

素因数の和:3566

約数の個数: 96

約数和(自身を含む): 93880800

約数和(自身を除く): 65342304

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 3539, 4032, 7078, 8064, 10617, 14156, 21234, 24773, 28312, 31851, 42468, 49546, 56624, 63702, 74319, 84936, 99092, 113248, 127404, 148638, 169872, 198184, 222957, 226496, 254808, 297276, 339744, 396368, 445914, 452992, 509616, 594552, 679488, 792736, 891828, 1019232, 1189104, 1358976, 1585472, 1783656, 2038464, 2378208, 3170944, 3567312, 4076928, 4756416, 7134624, 9512832, 14269248, 28538496]

約数ペア:

[(1, 28538496), (2, 14269248), (3, 9512832), (4, 7134624), (6, 4756416), (7, 4076928), (8, 3567312), (9, 3170944), (12, 2378208), (14, 2038464), (16, 1783656), (18, 1585472), (21, 1358976), (24, 1189104), (28, 1019232), (32, 891828), (36, 792736), (42, 679488), (48, 594552), (56, 509616), (63, 452992), (64, 445914), (72, 396368), (84, 339744), (96, 297276), (112, 254808), (126, 226496), (128, 222957), (144, 198184), (168, 169872), (192, 148638), (224, 127404), (252, 113248), (288, 99092), (336, 84936), (384, 74319), (448, 63702), (504, 56624), (576, 49546), (672, 42468), (896, 31851), (1008, 28312), (1152, 24773), (1344, 21234), (2016, 14156), (2688, 10617), (3539, 8064), (4032, 7078)]