26339456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1439}}^1$

素因数の和:1477

約数の個数: 64

約数和(自身を含む): 61689600

約数和(自身を除く): 35350144

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1439, 1664, 2288, 2878, 4576, 5756, 9152, 11512, 15829, 18304, 18707, 23024, 31658, 37414, 46048, 63316, 74828, 92096, 126632, 149656, 184192, 205777, 253264, 299312, 411554, 506528, 598624, 823108, 1013056, 1197248, 1646216, 2026112, 2394496, 3292432, 6584864, 13169728, 26339456]

約数ペア:

[(1, 26339456), (2, 13169728), (4, 6584864), (8, 3292432), (11, 2394496), (13, 2026112), (16, 1646216), (22, 1197248), (26, 1013056), (32, 823108), (44, 598624), (52, 506528), (64, 411554), (88, 299312), (104, 253264), (128, 205777), (143, 184192), (176, 149656), (208, 126632), (286, 92096), (352, 74828), (416, 63316), (572, 46048), (704, 37414), (832, 31658), (1144, 23024), (1408, 18707), (1439, 18304), (1664, 15829), (2288, 11512), (2878, 9152), (4576, 5756)]