12003828

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 28941696

約数和(自身を除く): 16937868

約数列:

[1, 2, 3, 4, 6, 12, 71, 73, 142, 146, 193, 213, 219, 284, 292, 386, 426, 438, 579, 772, 852, 876, 1158, 2316, 5183, 10366, 13703, 14089, 15549, 20732, 27406, 28178, 31098, 41109, 42267, 54812, 56356, 62196, 82218, 84534, 164436, 169068, 1000319, 2000638, 3000957, 4001276, 6001914, 12003828]

約数ペア:

[(1, 12003828), (2, 6001914), (3, 4001276), (4, 3000957), (6, 2000638), (12, 1000319), (71, 169068), (73, 164436), (142, 84534), (146, 82218), (193, 62196), (213, 56356), (219, 54812), (284, 42267), (292, 41109), (386, 31098), (426, 28178), (438, 27406), (579, 20732), (772, 15549), (852, 14089), (876, 13703), (1158, 10366), (2316, 5183)]