18396082

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 29859840

約数和(自身を除く): 11463758

約数列:

[1, 2, 31, 47, 59, 62, 94, 107, 118, 214, 1457, 1829, 2773, 2914, 3317, 3658, 5029, 5546, 6313, 6634, 10058, 12626, 85963, 155899, 171926, 195703, 296711, 311798, 391406, 593422, 9198041, 18396082]

約数ペア:

[(1, 18396082), (2, 9198041), (31, 593422), (47, 391406), (59, 311798), (62, 296711), (94, 195703), (107, 171926), (118, 155899), (214, 85963), (1457, 12626), (1829, 10058), (2773, 6634), (2914, 6313), (3317, 5546), (3658, 5029)]