25283328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{4703}}^1$

素因数の和:4729

約数の個数: 72

約数和(自身を含む): 76919808

約数和(自身を除く): 51636480

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, 4703, 5376, 9406, 14109, 18812, 28218, 32921, 37624, 56436, 65842, 75248, 98763, 112872, 131684, 150496, 197526, 225744, 263368, 300992, 395052, 451488, 526736, 601984, 790104, 902976, 1053472, 1203968, 1580208, 1805952, 2106944, 3160416, 3611904, 4213888, 6320832, 8427776, 12641664, 25283328]

約数ペア:

[(1, 25283328), (2, 12641664), (3, 8427776), (4, 6320832), (6, 4213888), (7, 3611904), (8, 3160416), (12, 2106944), (14, 1805952), (16, 1580208), (21, 1203968), (24, 1053472), (28, 902976), (32, 790104), (42, 601984), (48, 526736), (56, 451488), (64, 395052), (84, 300992), (96, 263368), (112, 225744), (128, 197526), (168, 150496), (192, 131684), (224, 112872), (256, 98763), (336, 75248), (384, 65842), (448, 56436), (672, 37624), (768, 32921), (896, 28218), (1344, 18812), (1792, 14109), (2688, 9406), (4703, 5376)]