29797378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 49593600

約数和(自身を除く): 19796222

約数列:

[1, 2, 13, 26, 79, 89, 158, 163, 178, 326, 1027, 1157, 2054, 2119, 2314, 4238, 7031, 12877, 14062, 14507, 25754, 29014, 91403, 167401, 182806, 188591, 334802, 377182, 1146053, 2292106, 14898689, 29797378]

約数ペア:

[(1, 29797378), (2, 14898689), (13, 2292106), (26, 1146053), (79, 377182), (89, 334802), (158, 188591), (163, 182806), (178, 167401), (326, 91403), (1027, 29014), (1157, 25754), (2054, 14507), (2119, 14062), (2314, 12877), (4238, 7031)]