169004816

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{11273}}^1$

素因数の和:12218

約数の個数: 20

約数和(自身を含む): 327825372

約数和(自身を除く): 158820556

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 11273, 14992, 22546, 45092, 90184, 180368, 10562801, 21125602, 42251204, 84502408, 169004816]

約数ペア:

[(1, 169004816), (2, 84502408), (4, 42251204), (8, 21125602), (16, 10562801), (937, 180368), (1874, 90184), (3748, 45092), (7496, 22546), (11273, 14992)]