16321812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4592

約数の個数: 48

約数和(自身を含む): 42806400

約数和(自身を除く): 26484588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4549, 9098, 13647, 18196, 27294, 54588, 59137, 104627, 118274, 177411, 209254, 236548, 313881, 354822, 418508, 627762, 709644, 1255524, 1360151, 2720302, 4080453, 5440604, 8160906, 16321812]

約数ペア:

[(1, 16321812), (2, 8160906), (3, 5440604), (4, 4080453), (6, 2720302), (12, 1360151), (13, 1255524), (23, 709644), (26, 627762), (39, 418508), (46, 354822), (52, 313881), (69, 236548), (78, 209254), (92, 177411), (138, 118274), (156, 104627), (276, 59137), (299, 54588), (598, 27294), (897, 18196), (1196, 13647), (1794, 9098), (3588, 4549)]