26381024

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 53751600

約数和(自身を除く): 27370576

約数列:

[1, 2, 4, 8, 16, 32, 59, 89, 118, 157, 178, 236, 314, 356, 472, 628, 712, 944, 1256, 1424, 1888, 2512, 2848, 5024, 5251, 9263, 10502, 13973, 18526, 21004, 27946, 37052, 42008, 55892, 74104, 84016, 111784, 148208, 168032, 223568, 296416, 447136, 824407, 1648814, 3297628, 6595256, 13190512, 26381024]

約数ペア:

[(1, 26381024), (2, 13190512), (4, 6595256), (8, 3297628), (16, 1648814), (32, 824407), (59, 447136), (89, 296416), (118, 223568), (157, 168032), (178, 148208), (236, 111784), (314, 84016), (356, 74104), (472, 55892), (628, 42008), (712, 37052), (944, 27946), (1256, 21004), (1424, 18526), (1888, 13973), (2512, 10502), (2848, 9263), (5024, 5251)]