26805328

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 80

約数和(自身を含む): 62138880

約数和(自身を除く): 35333552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 289, 341, 374, 496, 527, 578, 682, 748, 1054, 1156, 1364, 1496, 2108, 2312, 2728, 2992, 3179, 4216, 4624, 4913, 5456, 5797, 6358, 8432, 8959, 9826, 11594, 12716, 17918, 19652, 23188, 25432, 35836, 39304, 46376, 50864, 54043, 71672, 78608, 92752, 98549, 108086, 143344, 152303, 197098, 216172, 304606, 394196, 432344, 609212, 788392, 864688, 1218424, 1576784, 1675333, 2436848, 3350666, 6701332, 13402664, 26805328]

約数ペア:

[(1, 26805328), (2, 13402664), (4, 6701332), (8, 3350666), (11, 2436848), (16, 1675333), (17, 1576784), (22, 1218424), (31, 864688), (34, 788392), (44, 609212), (62, 432344), (68, 394196), (88, 304606), (124, 216172), (136, 197098), (176, 152303), (187, 143344), (248, 108086), (272, 98549), (289, 92752), (341, 78608), (374, 71672), (496, 54043), (527, 50864), (578, 46376), (682, 39304), (748, 35836), (1054, 25432), (1156, 23188), (1364, 19652), (1496, 17918), (2108, 12716), (2312, 11594), (2728, 9826), (2992, 8959), (3179, 8432), (4216, 6358), (4624, 5797), (4913, 5456)]