28930148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6703}}^1$

素因数の和:6803

約数の個数: 24

約数和(自身を含む): 55187328

約数和(自身を除く): 26257180

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 6703, 13406, 26812, 87139, 174278, 348556, 556349, 1112698, 2225396, 7232537, 14465074, 28930148]

約数ペア:

[(1, 28930148), (2, 14465074), (4, 7232537), (13, 2225396), (26, 1112698), (52, 556349), (83, 348556), (166, 174278), (332, 87139), (1079, 26812), (2158, 13406), (4316, 6703)]