26525152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 54985392

約数和(自身を除く): 28460240

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 148, 172, 296, 344, 521, 592, 688, 1042, 1184, 1376, 1591, 2084, 3182, 4168, 6364, 8336, 12728, 16672, 19277, 22403, 25456, 38554, 44806, 50912, 77108, 89612, 154216, 179224, 308432, 358448, 616864, 716896, 828911, 1657822, 3315644, 6631288, 13262576, 26525152]

約数ペア:

[(1, 26525152), (2, 13262576), (4, 6631288), (8, 3315644), (16, 1657822), (32, 828911), (37, 716896), (43, 616864), (74, 358448), (86, 308432), (148, 179224), (172, 154216), (296, 89612), (344, 77108), (521, 50912), (592, 44806), (688, 38554), (1042, 25456), (1184, 22403), (1376, 19277), (1591, 16672), (2084, 12728), (3182, 8336), (4168, 6364)]