26803072

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 57283200

約数和(自身を除く): 30480128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 103, 107, 128, 152, 206, 214, 304, 412, 428, 608, 824, 856, 1216, 1648, 1712, 1957, 2033, 2432, 3296, 3424, 3914, 4066, 6592, 6848, 7828, 8132, 11021, 13184, 13696, 15656, 16264, 22042, 31312, 32528, 44084, 62624, 65056, 88168, 125248, 130112, 176336, 209399, 250496, 260224, 352672, 418798, 705344, 837596, 1410688, 1675192, 3350384, 6700768, 13401536, 26803072]

約数ペア:

[(1, 26803072), (2, 13401536), (4, 6700768), (8, 3350384), (16, 1675192), (19, 1410688), (32, 837596), (38, 705344), (64, 418798), (76, 352672), (103, 260224), (107, 250496), (128, 209399), (152, 176336), (206, 130112), (214, 125248), (304, 88168), (412, 65056), (428, 62624), (608, 44084), (824, 32528), (856, 31312), (1216, 22042), (1648, 16264), (1712, 15656), (1957, 13696), (2033, 13184), (2432, 11021), (3296, 8132), (3424, 7828), (3914, 6848), (4066, 6592)]