26292608

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 56952720

約数和(自身を除く): 30660112

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 128, 136, 172, 272, 281, 344, 544, 562, 688, 731, 1088, 1124, 1376, 1462, 2176, 2248, 2752, 2924, 4496, 4777, 5504, 5848, 8992, 9554, 11696, 12083, 17984, 19108, 23392, 24166, 35968, 38216, 46784, 48332, 76432, 93568, 96664, 152864, 193328, 205411, 305728, 386656, 410822, 611456, 773312, 821644, 1546624, 1643288, 3286576, 6573152, 13146304, 26292608]

約数ペア:

[(1, 26292608), (2, 13146304), (4, 6573152), (8, 3286576), (16, 1643288), (17, 1546624), (32, 821644), (34, 773312), (43, 611456), (64, 410822), (68, 386656), (86, 305728), (128, 205411), (136, 193328), (172, 152864), (272, 96664), (281, 93568), (344, 76432), (544, 48332), (562, 46784), (688, 38216), (731, 35968), (1088, 24166), (1124, 23392), (1376, 19108), (1462, 17984), (2176, 12083), (2248, 11696), (2752, 9554), (2924, 8992), (4496, 5848), (4777, 5504)]