15672162958

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{61091}}^1$

素因数の和:61312

約数の個数: 32

約数和(自身を含む): 25482695040

約数和(自身を除く): 9810532082

約数列:

[1, 2, 19, 38, 43, 86, 157, 314, 817, 1634, 2983, 5966, 6751, 13502, 61091, 122182, 128269, 256538, 1160729, 2321458, 2626913, 5253826, 9591287, 19182574, 49911347, 99822694, 182234453, 364468906, 412425341, 824850682, 7836081479, 15672162958]

約数ペア:

[(1, 15672162958), (2, 7836081479), (19, 824850682), (38, 412425341), (43, 364468906), (86, 182234453), (157, 99822694), (314, 49911347), (817, 19182574), (1634, 9591287), (2983, 5253826), (5966, 2626913), (6751, 2321458), (13502, 1160729), (61091, 256538), (122182, 128269)]