12776512

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 84

約数和(自身を含む): 30967680

約数和(自身を除く): 18191168

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 79, 112, 133, 152, 158, 224, 266, 304, 316, 361, 448, 532, 553, 608, 632, 722, 1064, 1106, 1216, 1264, 1444, 1501, 2128, 2212, 2527, 2528, 2888, 3002, 4256, 4424, 5054, 5056, 5776, 6004, 8512, 8848, 10108, 10507, 11552, 12008, 17696, 20216, 21014, 23104, 24016, 28519, 35392, 40432, 42028, 48032, 57038, 80864, 84056, 96064, 114076, 161728, 168112, 199633, 228152, 336224, 399266, 456304, 672448, 798532, 912608, 1597064, 1825216, 3194128, 6388256, 12776512]

約数ペア:

[(1, 12776512), (2, 6388256), (4, 3194128), (7, 1825216), (8, 1597064), (14, 912608), (16, 798532), (19, 672448), (28, 456304), (32, 399266), (38, 336224), (56, 228152), (64, 199633), (76, 168112), (79, 161728), (112, 114076), (133, 96064), (152, 84056), (158, 80864), (224, 57038), (266, 48032), (304, 42028), (316, 40432), (361, 35392), (448, 28519), (532, 24016), (553, 23104), (608, 21014), (632, 20216), (722, 17696), (1064, 12008), (1106, 11552), (1216, 10507), (1264, 10108), (1444, 8848), (1501, 8512), (2128, 6004), (2212, 5776), (2527, 5056), (2528, 5054), (2888, 4424), (3002, 4256)]