16129114

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 26265600

約数和(自身を除く): 10136486

約数列:

[1, 2, 31, 37, 62, 74, 79, 89, 158, 178, 1147, 2294, 2449, 2759, 2923, 3293, 4898, 5518, 5846, 6586, 7031, 14062, 90613, 102083, 181226, 204166, 217961, 260147, 435922, 520294, 8064557, 16129114]

約数ペア:

[(1, 16129114), (2, 8064557), (31, 520294), (37, 435922), (62, 260147), (74, 217961), (79, 204166), (89, 181226), (158, 102083), (178, 90613), (1147, 14062), (2294, 7031), (2449, 6586), (2759, 5846), (2923, 5518), (3293, 4898)]