13435136

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 31592064

約数和(自身を除く): 18156928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 367, 416, 572, 704, 734, 832, 1144, 1408, 1468, 1664, 2288, 2816, 2936, 3328, 4037, 4576, 4771, 5872, 8074, 9152, 9542, 11744, 16148, 18304, 19084, 23488, 32296, 36608, 38168, 46976, 52481, 64592, 76336, 93952, 104962, 129184, 152672, 209924, 258368, 305344, 419848, 516736, 610688, 839696, 1033472, 1221376, 1679392, 3358784, 6717568, 13435136]

約数ペア:

[(1, 13435136), (2, 6717568), (4, 3358784), (8, 1679392), (11, 1221376), (13, 1033472), (16, 839696), (22, 610688), (26, 516736), (32, 419848), (44, 305344), (52, 258368), (64, 209924), (88, 152672), (104, 129184), (128, 104962), (143, 93952), (176, 76336), (208, 64592), (256, 52481), (286, 46976), (352, 38168), (367, 36608), (416, 32296), (572, 23488), (704, 19084), (734, 18304), (832, 16148), (1144, 11744), (1408, 9542), (1468, 9152), (1664, 8074), (2288, 5872), (2816, 4771), (2936, 4576), (3328, 4037)]