26300288

素因数分解:

$2^7\times 7^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 60588000

約数和(自身を除く): 34287712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 149, 197, 224, 298, 394, 448, 596, 788, 896, 1043, 1192, 1379, 1576, 2086, 2384, 2758, 3152, 4172, 4768, 5516, 6304, 8344, 9536, 11032, 12608, 16688, 19072, 22064, 25216, 29353, 33376, 44128, 58706, 66752, 88256, 117412, 133504, 176512, 205471, 234824, 410942, 469648, 821884, 939296, 1643768, 1878592, 3287536, 3757184, 6575072, 13150144, 26300288]

約数ペア:

[(1, 26300288), (2, 13150144), (4, 6575072), (7, 3757184), (8, 3287536), (14, 1878592), (16, 1643768), (28, 939296), (32, 821884), (56, 469648), (64, 410942), (112, 234824), (128, 205471), (149, 176512), (197, 133504), (224, 117412), (298, 88256), (394, 66752), (448, 58706), (596, 44128), (788, 33376), (896, 29353), (1043, 25216), (1192, 22064), (1379, 19072), (1576, 16688), (2086, 12608), (2384, 11032), (2758, 9536), (3152, 8344), (4172, 6304), (4768, 5516)]