28838214

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2531}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 64414080

約数和(自身を除く): 35575866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 2531, 3798, 5062, 5697, 7593, 11394, 15186, 22779, 45558, 68337, 136674, 534041, 1068082, 1602123, 3204246, 4806369, 9612738, 14419107, 28838214]

約数ペア:

[(1, 28838214), (2, 14419107), (3, 9612738), (6, 4806369), (9, 3204246), (18, 1602123), (27, 1068082), (54, 534041), (211, 136674), (422, 68337), (633, 45558), (1266, 22779), (1899, 15186), (2531, 11394), (3798, 7593), (5062, 5697)]