19536768

素因数分解:

$2^7\times 3^3\times {\mathrm{5653}}^1$

素因数の和:5676

約数の個数: 64

約数和(自身を含む): 57670800

約数和(自身を除く): 38134032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 5653, 11306, 16959, 22612, 33918, 45224, 50877, 67836, 90448, 101754, 135672, 152631, 180896, 203508, 271344, 305262, 361792, 407016, 542688, 610524, 723584, 814032, 1085376, 1221048, 1628064, 2170752, 2442096, 3256128, 4884192, 6512256, 9768384, 19536768]

約数ペア:

[(1, 19536768), (2, 9768384), (3, 6512256), (4, 4884192), (6, 3256128), (8, 2442096), (9, 2170752), (12, 1628064), (16, 1221048), (18, 1085376), (24, 814032), (27, 723584), (32, 610524), (36, 542688), (48, 407016), (54, 361792), (64, 305262), (72, 271344), (96, 203508), (108, 180896), (128, 152631), (144, 135672), (192, 101754), (216, 90448), (288, 67836), (384, 50877), (432, 45224), (576, 33918), (864, 22612), (1152, 16959), (1728, 11306), (3456, 5653)]