16335438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2969}}^1$

素因数の和:3112

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 21300402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 2969, 5502, 5938, 8907, 17814, 20783, 41566, 62349, 124698, 388939, 777878, 1166817, 2333634, 2722573, 5445146, 8167719, 16335438]

約数ペア:

[(1, 16335438), (2, 8167719), (3, 5445146), (6, 2722573), (7, 2333634), (14, 1166817), (21, 777878), (42, 388939), (131, 124698), (262, 62349), (393, 41566), (786, 20783), (917, 17814), (1834, 8907), (2751, 5938), (2969, 5502)]