26876356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 53104240

約数和(自身を除く): 26227884

約数列:

[1, 2, 4, 13, 26, 37, 52, 61, 74, 122, 148, 229, 244, 458, 481, 793, 916, 962, 1586, 1924, 2257, 2977, 3172, 4514, 5954, 8473, 9028, 11908, 13969, 16946, 27938, 29341, 33892, 55876, 58682, 110149, 117364, 181597, 220298, 363194, 440596, 516853, 726388, 1033706, 2067412, 6719089, 13438178, 26876356]

約数ペア:

[(1, 26876356), (2, 13438178), (4, 6719089), (13, 2067412), (26, 1033706), (37, 726388), (52, 516853), (61, 440596), (74, 363194), (122, 220298), (148, 181597), (229, 117364), (244, 110149), (458, 58682), (481, 55876), (793, 33892), (916, 29341), (962, 27938), (1586, 16946), (1924, 13969), (2257, 11908), (2977, 9028), (3172, 8473), (4514, 5954)]