26147808

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{557}}^1$

素因数の和:736

約数の個数: 72

約数和(自身を含む): 74948328

約数和(自身を除く): 48800520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 557, 652, 978, 1114, 1304, 1467, 1671, 1956, 2228, 2608, 2934, 3342, 3912, 4456, 5013, 5216, 5868, 6684, 7824, 8912, 10026, 11736, 13368, 15648, 17824, 20052, 23472, 26736, 40104, 46944, 53472, 80208, 90791, 160416, 181582, 272373, 363164, 544746, 726328, 817119, 1089492, 1452656, 1634238, 2178984, 2905312, 3268476, 4357968, 6536952, 8715936, 13073904, 26147808]

約数ペア:

[(1, 26147808), (2, 13073904), (3, 8715936), (4, 6536952), (6, 4357968), (8, 3268476), (9, 2905312), (12, 2178984), (16, 1634238), (18, 1452656), (24, 1089492), (32, 817119), (36, 726328), (48, 544746), (72, 363164), (96, 272373), (144, 181582), (163, 160416), (288, 90791), (326, 80208), (489, 53472), (557, 46944), (652, 40104), (978, 26736), (1114, 23472), (1304, 20052), (1467, 17824), (1671, 15648), (1956, 13368), (2228, 11736), (2608, 10026), (2934, 8912), (3342, 7824), (3912, 6684), (4456, 5868), (5013, 5216)]