28876386

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8929}}^1$

素因数の和:8959

約数の個数: 48

約数和(自身を含む): 73297440

約数和(自身を除く): 44421054

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 8929, 17858, 26787, 53574, 62503, 98219, 125006, 187509, 196438, 294657, 375018, 437521, 589314, 687533, 875042, 1312563, 1375066, 2062599, 2625126, 4125198, 4812731, 9625462, 14438193, 28876386]

約数ペア:

[(1, 28876386), (2, 14438193), (3, 9625462), (6, 4812731), (7, 4125198), (11, 2625126), (14, 2062599), (21, 1375066), (22, 1312563), (33, 875042), (42, 687533), (49, 589314), (66, 437521), (77, 375018), (98, 294657), (147, 196438), (154, 187509), (231, 125006), (294, 98219), (462, 62503), (539, 53574), (1078, 26787), (1617, 17858), (3234, 8929)]