26005112

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 32746888

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 67, 116, 134, 203, 232, 239, 268, 406, 469, 478, 536, 812, 938, 956, 1624, 1673, 1876, 1912, 1943, 3346, 3752, 3886, 6692, 6931, 7772, 13384, 13601, 13862, 15544, 16013, 27202, 27724, 32026, 48517, 54404, 55448, 64052, 97034, 108808, 112091, 128104, 194068, 224182, 388136, 448364, 464377, 896728, 928754, 1857508, 3250639, 3715016, 6501278, 13002556, 26005112]

約数ペア:

[(1, 26005112), (2, 13002556), (4, 6501278), (7, 3715016), (8, 3250639), (14, 1857508), (28, 928754), (29, 896728), (56, 464377), (58, 448364), (67, 388136), (116, 224182), (134, 194068), (203, 128104), (232, 112091), (239, 108808), (268, 97034), (406, 64052), (469, 55448), (478, 54404), (536, 48517), (812, 32026), (938, 27724), (956, 27202), (1624, 16013), (1673, 15544), (1876, 13862), (1912, 13601), (1943, 13384), (3346, 7772), (3752, 6931), (3886, 6692)]