31272168

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9511}}^1$

素因数の和:9657

約数の個数: 32

約数和(自身を含む): 78759360

約数和(自身を除く): 47487192

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 9511, 19022, 28533, 38044, 57066, 76088, 114132, 228264, 1303007, 2606014, 3909021, 5212028, 7818042, 10424056, 15636084, 31272168]

約数ペア:

[(1, 31272168), (2, 15636084), (3, 10424056), (4, 7818042), (6, 5212028), (8, 3909021), (12, 2606014), (24, 1303007), (137, 228264), (274, 114132), (411, 76088), (548, 57066), (822, 38044), (1096, 28533), (1644, 19022), (3288, 9511)]