26774272

素因数分解:

$2^8\times 7^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 62268416

約数和(自身を除く): 35494144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 223, 224, 256, 268, 446, 448, 469, 536, 892, 896, 938, 1072, 1561, 1784, 1792, 1876, 2144, 3122, 3568, 3752, 4288, 6244, 7136, 7504, 8576, 12488, 14272, 14941, 15008, 17152, 24976, 28544, 29882, 30016, 49952, 57088, 59764, 60032, 99904, 104587, 119528, 120064, 199808, 209174, 239056, 399616, 418348, 478112, 836696, 956224, 1673392, 1912448, 3346784, 3824896, 6693568, 13387136, 26774272]

約数ペア:

[(1, 26774272), (2, 13387136), (4, 6693568), (7, 3824896), (8, 3346784), (14, 1912448), (16, 1673392), (28, 956224), (32, 836696), (56, 478112), (64, 418348), (67, 399616), (112, 239056), (128, 209174), (134, 199808), (223, 120064), (224, 119528), (256, 104587), (268, 99904), (446, 60032), (448, 59764), (469, 57088), (536, 49952), (892, 30016), (896, 29882), (938, 28544), (1072, 24976), (1561, 17152), (1784, 15008), (1792, 14941), (1876, 14272), (2144, 12488), (3122, 8576), (3568, 7504), (3752, 7136), (4288, 6244)]