26194376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4129}}^1$

素因数の和:4209

約数の個数: 32

約数和(自身を含む): 53772600

約数和(自身を除く): 27578224

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 4129, 6344, 8258, 16516, 33032, 53677, 107354, 214708, 251869, 429416, 503738, 1007476, 2014952, 3274297, 6548594, 13097188, 26194376]

約数ペア:

[(1, 26194376), (2, 13097188), (4, 6548594), (8, 3274297), (13, 2014952), (26, 1007476), (52, 503738), (61, 429416), (104, 251869), (122, 214708), (244, 107354), (488, 53677), (793, 33032), (1586, 16516), (3172, 8258), (4129, 6344)]