25721472

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{1367}}^1$

素因数の和:1398

約数の個数: 96

約数和(自身を含む): 79535520

約数和(自身を除く): 53814048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1367, 1568, 2352, 2688, 2734, 3136, 4101, 4704, 5468, 6272, 8202, 9408, 9569, 10936, 16404, 18816, 19138, 21872, 28707, 32808, 38276, 43744, 57414, 65616, 66983, 76552, 87488, 114828, 131232, 133966, 153104, 174976, 200949, 229656, 262464, 267932, 306208, 401898, 459312, 524928, 535864, 612416, 803796, 918624, 1071728, 1224832, 1607592, 1837248, 2143456, 3215184, 3674496, 4286912, 6430368, 8573824, 12860736, 25721472]

約数ペア:

[(1, 25721472), (2, 12860736), (3, 8573824), (4, 6430368), (6, 4286912), (7, 3674496), (8, 3215184), (12, 2143456), (14, 1837248), (16, 1607592), (21, 1224832), (24, 1071728), (28, 918624), (32, 803796), (42, 612416), (48, 535864), (49, 524928), (56, 459312), (64, 401898), (84, 306208), (96, 267932), (98, 262464), (112, 229656), (128, 200949), (147, 174976), (168, 153104), (192, 133966), (196, 131232), (224, 114828), (294, 87488), (336, 76552), (384, 66983), (392, 65616), (448, 57414), (588, 43744), (672, 38276), (784, 32808), (896, 28707), (1176, 21872), (1344, 19138), (1367, 18816), (1568, 16404), (2352, 10936), (2688, 9569), (2734, 9408), (3136, 8202), (4101, 6272), (4704, 5468)]