29895944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 60616920

約数和(自身を除く): 30720976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 337, 674, 853, 1348, 1706, 2696, 3412, 4381, 6824, 8762, 11089, 17524, 22178, 35048, 44356, 88712, 287461, 574922, 1149844, 2299688, 3736993, 7473986, 14947972, 29895944]

約数ペア:

[(1, 29895944), (2, 14947972), (4, 7473986), (8, 3736993), (13, 2299688), (26, 1149844), (52, 574922), (104, 287461), (337, 88712), (674, 44356), (853, 35048), (1348, 22178), (1706, 17524), (2696, 11089), (3412, 8762), (4381, 6824)]