26557746

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1303}}^1$

素因数の和:1430

約数の個数: 32

約数和(自身を含む): 55080960

約数和(自身を除く): 28523214

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 1303, 2606, 3397, 3909, 6794, 7818, 10191, 20382, 56029, 102937, 112058, 168087, 205874, 308811, 336174, 617622, 4426291, 8852582, 13278873, 26557746]

約数ペア:

[(1, 26557746), (2, 13278873), (3, 8852582), (6, 4426291), (43, 617622), (79, 336174), (86, 308811), (129, 205874), (158, 168087), (237, 112058), (258, 102937), (474, 56029), (1303, 20382), (2606, 10191), (3397, 7818), (3909, 6794)]