16291222974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{953707}}^1$

素因数の和:953801

約数の個数: 48

約数和(自身を含む): 38533618032

約数和(自身を除く): 22242395058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 953707, 1907414, 2861121, 5722242, 8583363, 12398191, 17166726, 24796382, 37194573, 69620611, 74389146, 111583719, 139241222, 208861833, 223167438, 417723666, 626585499, 905067943, 1253170998, 1810135886, 2715203829, 5430407658, 8145611487, 16291222974]

約数ペア:

[(1, 16291222974), (2, 8145611487), (3, 5430407658), (6, 2715203829), (9, 1810135886), (13, 1253170998), (18, 905067943), (26, 626585499), (39, 417723666), (73, 223167438), (78, 208861833), (117, 139241222), (146, 111583719), (219, 74389146), (234, 69620611), (438, 37194573), (657, 24796382), (949, 17166726), (1314, 12398191), (1898, 8583363), (2847, 5722242), (5694, 2861121), (8541, 1907414), (17082, 953707)]