16363970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7541}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 34753536

約数和(自身を除く): 18389566

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 7541, 15082, 37705, 52787, 75410, 105574, 233771, 263935, 467542, 527870, 1168855, 1636397, 2337710, 3272794, 8181985, 16363970]

約数ペア:

[(1, 16363970), (2, 8181985), (5, 3272794), (7, 2337710), (10, 1636397), (14, 1168855), (31, 527870), (35, 467542), (62, 263935), (70, 233771), (155, 105574), (217, 75410), (310, 52787), (434, 37705), (1085, 15082), (2170, 7541)]