26816192

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{193}}^1$

素因数の和:385

約数の個数: 56

約数和(自身を含む): 57948576

約数和(自身を除く): 31132384

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 193, 208, 334, 386, 416, 668, 772, 832, 1336, 1544, 2171, 2509, 2672, 3088, 4342, 5018, 5344, 6176, 8684, 10036, 10688, 12352, 17368, 20072, 32231, 34736, 40144, 64462, 69472, 80288, 128924, 138944, 160576, 257848, 419003, 515696, 838006, 1031392, 1676012, 2062784, 3352024, 6704048, 13408096, 26816192]

約数ペア:

[(1, 26816192), (2, 13408096), (4, 6704048), (8, 3352024), (13, 2062784), (16, 1676012), (26, 1031392), (32, 838006), (52, 515696), (64, 419003), (104, 257848), (167, 160576), (193, 138944), (208, 128924), (334, 80288), (386, 69472), (416, 64462), (668, 40144), (772, 34736), (832, 32231), (1336, 20072), (1544, 17368), (2171, 12352), (2509, 10688), (2672, 10036), (3088, 8684), (4342, 6176), (5018, 5344)]