25729536

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{2393}}^1$

素因数の和:2421

約数の個数: 80

約数和(自身を含む): 78369984

約数和(自身を除く): 52640448

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, 512, 672, 768, 896, 1344, 1536, 1792, 2393, 2688, 3584, 4786, 5376, 7179, 9572, 10752, 14358, 16751, 19144, 28716, 33502, 38288, 50253, 57432, 67004, 76576, 100506, 114864, 134008, 153152, 201012, 229728, 268016, 306304, 402024, 459456, 536032, 612608, 804048, 918912, 1072064, 1225216, 1608096, 1837824, 2144128, 3216192, 3675648, 4288256, 6432384, 8576512, 12864768, 25729536]

約数ペア:

[(1, 25729536), (2, 12864768), (3, 8576512), (4, 6432384), (6, 4288256), (7, 3675648), (8, 3216192), (12, 2144128), (14, 1837824), (16, 1608096), (21, 1225216), (24, 1072064), (28, 918912), (32, 804048), (42, 612608), (48, 536032), (56, 459456), (64, 402024), (84, 306304), (96, 268016), (112, 229728), (128, 201012), (168, 153152), (192, 134008), (224, 114864), (256, 100506), (336, 76576), (384, 67004), (448, 57432), (512, 50253), (672, 38288), (768, 33502), (896, 28716), (1344, 19144), (1536, 16751), (1792, 14358), (2393, 10752), (2688, 9572), (3584, 7179), (4786, 5376)]