28554636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1734

約数の個数: 48

約数和(自身を含む): 73261440

約数和(自身を除く): 44706804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 137, 274, 411, 548, 822, 1507, 1579, 1644, 3014, 3158, 4521, 4737, 6028, 6316, 9042, 9474, 17369, 18084, 18948, 34738, 52107, 69476, 104214, 208428, 216323, 432646, 648969, 865292, 1297938, 2379553, 2595876, 4759106, 7138659, 9518212, 14277318, 28554636]

約数ペア:

[(1, 28554636), (2, 14277318), (3, 9518212), (4, 7138659), (6, 4759106), (11, 2595876), (12, 2379553), (22, 1297938), (33, 865292), (44, 648969), (66, 432646), (132, 216323), (137, 208428), (274, 104214), (411, 69476), (548, 52107), (822, 34738), (1507, 18948), (1579, 18084), (1644, 17369), (3014, 9474), (3158, 9042), (4521, 6316), (4737, 6028)]