26877284

素因数分解:

$2^2\times 7^2\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:828

約数の個数: 36

約数和(自身を含む): 55038060

約数和(自身を除く): 28160776

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 241, 482, 569, 964, 1138, 1687, 2276, 3374, 3983, 6748, 7966, 11809, 15932, 23618, 27881, 47236, 55762, 111524, 137129, 274258, 548516, 959903, 1919806, 3839612, 6719321, 13438642, 26877284]

約数ペア:

[(1, 26877284), (2, 13438642), (4, 6719321), (7, 3839612), (14, 1919806), (28, 959903), (49, 548516), (98, 274258), (196, 137129), (241, 111524), (482, 55762), (569, 47236), (964, 27881), (1138, 23618), (1687, 15932), (2276, 11809), (3374, 7966), (3983, 6748)]