27738164

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1439}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 49996800

約数和(自身を除く): 22258636

約数列:

[1, 2, 4, 61, 79, 122, 158, 244, 316, 1439, 2878, 4819, 5756, 9638, 19276, 87779, 113681, 175558, 227362, 351116, 454724, 6934541, 13869082, 27738164]

約数ペア:

[(1, 27738164), (2, 13869082), (4, 6934541), (61, 454724), (79, 351116), (122, 227362), (158, 175558), (244, 113681), (316, 87779), (1439, 19276), (2878, 9638), (4819, 5756)]