18226848

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6589

約数の個数: 48

約数和(自身を含む): 49502880

約数和(自身を除く): 31276032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 6547, 13094, 19641, 26188, 39282, 52376, 78564, 104752, 157128, 189863, 209504, 314256, 379726, 569589, 628512, 759452, 1139178, 1518904, 2278356, 3037808, 4556712, 6075616, 9113424, 18226848]

約数ペア:

[(1, 18226848), (2, 9113424), (3, 6075616), (4, 4556712), (6, 3037808), (8, 2278356), (12, 1518904), (16, 1139178), (24, 759452), (29, 628512), (32, 569589), (48, 379726), (58, 314256), (87, 209504), (96, 189863), (116, 157128), (174, 104752), (232, 78564), (348, 52376), (464, 39282), (696, 26188), (928, 19641), (1392, 13094), (2784, 6547)]