26239968

素因数分解:

$2^5\times 3^2\times {\mathrm{179}}^1\times {\mathrm{509}}^1$

素因数の和:704

約数の個数: 72

約数和(自身を含む): 75184200

約数和(自身を除く): 48944232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 179, 288, 358, 509, 537, 716, 1018, 1074, 1432, 1527, 1611, 2036, 2148, 2864, 3054, 3222, 4072, 4296, 4581, 5728, 6108, 6444, 8144, 8592, 9162, 12216, 12888, 16288, 17184, 18324, 24432, 25776, 36648, 48864, 51552, 73296, 91111, 146592, 182222, 273333, 364444, 546666, 728888, 819999, 1093332, 1457776, 1639998, 2186664, 2915552, 3279996, 4373328, 6559992, 8746656, 13119984, 26239968]

約数ペア:

[(1, 26239968), (2, 13119984), (3, 8746656), (4, 6559992), (6, 4373328), (8, 3279996), (9, 2915552), (12, 2186664), (16, 1639998), (18, 1457776), (24, 1093332), (32, 819999), (36, 728888), (48, 546666), (72, 364444), (96, 273333), (144, 182222), (179, 146592), (288, 91111), (358, 73296), (509, 51552), (537, 48864), (716, 36648), (1018, 25776), (1074, 24432), (1432, 18324), (1527, 17184), (1611, 16288), (2036, 12888), (2148, 12216), (2864, 9162), (3054, 8592), (3222, 8144), (4072, 6444), (4296, 6108), (4581, 5728)]