26293792

素因数分解:

$2^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 72

約数和(自身を含む): 61837020

約数和(自身を除く): 35543228

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 82, 98, 112, 164, 196, 224, 287, 328, 392, 409, 574, 656, 784, 818, 1148, 1312, 1568, 1636, 2009, 2296, 2863, 3272, 4018, 4592, 5726, 6544, 8036, 9184, 11452, 13088, 16072, 16769, 20041, 22904, 32144, 33538, 40082, 45808, 64288, 67076, 80164, 91616, 117383, 134152, 160328, 234766, 268304, 320656, 469532, 536608, 641312, 821681, 939064, 1643362, 1878128, 3286724, 3756256, 6573448, 13146896, 26293792]

約数ペア:

[(1, 26293792), (2, 13146896), (4, 6573448), (7, 3756256), (8, 3286724), (14, 1878128), (16, 1643362), (28, 939064), (32, 821681), (41, 641312), (49, 536608), (56, 469532), (82, 320656), (98, 268304), (112, 234766), (164, 160328), (196, 134152), (224, 117383), (287, 91616), (328, 80164), (392, 67076), (409, 64288), (574, 45808), (656, 40082), (784, 33538), (818, 32144), (1148, 22904), (1312, 20041), (1568, 16769), (1636, 16072), (2009, 13088), (2296, 11452), (2863, 9184), (3272, 8036), (4018, 6544), (4592, 5726)]