17993472

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3373

約数の個数: 72

約数和(自身を含む): 54746496

約数和(自身を除く): 36753024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 3347, 5376, 6694, 10041, 13388, 20082, 23429, 26776, 40164, 46858, 53552, 70287, 80328, 93716, 107104, 140574, 160656, 187432, 214208, 281148, 321312, 374864, 428416, 562296, 642624, 749728, 856832, 1124592, 1285248, 1499456, 2249184, 2570496, 2998912, 4498368, 5997824, 8996736, 17993472]

約数ペア:

[(1, 17993472), (2, 8996736), (3, 5997824), (4, 4498368), (6, 2998912), (7, 2570496), (8, 2249184), (12, 1499456), (14, 1285248), (16, 1124592), (21, 856832), (24, 749728), (28, 642624), (32, 562296), (42, 428416), (48, 374864), (56, 321312), (64, 281148), (84, 214208), (96, 187432), (112, 160656), (128, 140574), (168, 107104), (192, 93716), (224, 80328), (256, 70287), (336, 53552), (384, 46858), (448, 40164), (672, 26776), (768, 23429), (896, 20082), (1344, 13388), (1792, 10041), (2688, 6694), (3347, 5376)]