26070770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2663}}^1$

素因数の和:2770

約数の個数: 32

約数和(自身を含む): 51788160

約数和(自身を除く): 25717390

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1958, 2663, 4895, 5326, 9790, 13315, 26630, 29293, 58586, 146465, 237007, 292930, 474014, 1185035, 2370070, 2607077, 5214154, 13035385, 26070770]

約数ペア:

[(1, 26070770), (2, 13035385), (5, 5214154), (10, 2607077), (11, 2370070), (22, 1185035), (55, 474014), (89, 292930), (110, 237007), (178, 146465), (445, 58586), (890, 29293), (979, 26630), (1958, 13315), (2663, 9790), (4895, 5326)]