18648942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 41029632

約数和(自身を除く): 22380690

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 5087, 10174, 15261, 30522, 66131, 132262, 198393, 239089, 396786, 478178, 717267, 1434534, 3108157, 6216314, 9324471, 18648942]

約数ペア:

[(1, 18648942), (2, 9324471), (3, 6216314), (6, 3108157), (13, 1434534), (26, 717267), (39, 478178), (47, 396786), (78, 239089), (94, 198393), (141, 132262), (282, 66131), (611, 30522), (1222, 15261), (1833, 10174), (3666, 5087)]