28614288

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1801}}^1$

素因数の和:2143

約数の個数: 40

約数和(自身を含む): 74184736

約数和(自身を除く): 45570448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1801, 1986, 2648, 3602, 3972, 5296, 5403, 7204, 7944, 10806, 14408, 15888, 21612, 28816, 43224, 86448, 596131, 1192262, 1788393, 2384524, 3576786, 4769048, 7153572, 9538096, 14307144, 28614288]

約数ペア:

[(1, 28614288), (2, 14307144), (3, 9538096), (4, 7153572), (6, 4769048), (8, 3576786), (12, 2384524), (16, 1788393), (24, 1192262), (48, 596131), (331, 86448), (662, 43224), (993, 28816), (1324, 21612), (1801, 15888), (1986, 14408), (2648, 10806), (3602, 7944), (3972, 7204), (5296, 5403)]