19767168

素因数分解:

$2^7\times 3^2\times {\mathrm{17159}}^1$

素因数の和:17179

約数の個数: 48

約数和(自身を含む): 56885400

約数和(自身を除く): 37118232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17159, 34318, 51477, 68636, 102954, 137272, 154431, 205908, 274544, 308862, 411816, 549088, 617724, 823632, 1098176, 1235448, 1647264, 2196352, 2470896, 3294528, 4941792, 6589056, 9883584, 19767168]

約数ペア:

[(1, 19767168), (2, 9883584), (3, 6589056), (4, 4941792), (6, 3294528), (8, 2470896), (9, 2196352), (12, 1647264), (16, 1235448), (18, 1098176), (24, 823632), (32, 617724), (36, 549088), (48, 411816), (64, 308862), (72, 274544), (96, 205908), (128, 154431), (144, 137272), (192, 102954), (288, 68636), (384, 51477), (576, 34318), (1152, 17159)]