15704847944

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{631}}^1\times {\mathrm{30803}}^1$

素因数の和:31541

約数の個数: 32

約数和(自身を含む): 29786235840

約数和(自身を除く): 14081387896

約数列:

[1, 2, 4, 8, 101, 202, 404, 631, 808, 1262, 2524, 5048, 30803, 61606, 63731, 123212, 127462, 246424, 254924, 509848, 3111103, 6222206, 12444412, 19436693, 24888824, 38873386, 77746772, 155493544, 1963105993, 3926211986, 7852423972, 15704847944]

約数ペア:

[(1, 15704847944), (2, 7852423972), (4, 3926211986), (8, 1963105993), (101, 155493544), (202, 77746772), (404, 38873386), (631, 24888824), (808, 19436693), (1262, 12444412), (2524, 6222206), (5048, 3111103), (30803, 509848), (61606, 254924), (63731, 246424), (123212, 127462)]