17378992

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{4507}}^1$

素因数の和:4756

約数の個数: 20

約数和(自身を含む): 33819016

約数和(自身を除く): 16440024

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 4507, 9014, 18028, 36056, 72112, 1086187, 2172374, 4344748, 8689496, 17378992]

約数ペア:

[(1, 17378992), (2, 8689496), (4, 4344748), (8, 2172374), (16, 1086187), (241, 72112), (482, 36056), (964, 18028), (1928, 9014), (3856, 4507)]