15676234

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 28169856

約数和(自身を除く): 12493622

約数列:

[1, 2, 7, 14, 37, 53, 74, 106, 259, 371, 518, 571, 742, 1142, 1961, 3922, 3997, 7994, 13727, 21127, 27454, 30263, 42254, 60526, 147889, 211841, 295778, 423682, 1119731, 2239462, 7838117, 15676234]

約数ペア:

[(1, 15676234), (2, 7838117), (7, 2239462), (14, 1119731), (37, 423682), (53, 295778), (74, 211841), (106, 147889), (259, 60526), (371, 42254), (518, 30263), (571, 27454), (742, 21127), (1142, 13727), (1961, 7994), (3922, 3997)]