16286344

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 32472000

約数和(自身を除く): 16185656

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 983, 1966, 2071, 3932, 4142, 7864, 8284, 16568, 18677, 37354, 74708, 107147, 149416, 214294, 428588, 857176, 2035793, 4071586, 8143172, 16286344]

約数ペア:

[(1, 16286344), (2, 8143172), (4, 4071586), (8, 2035793), (19, 857176), (38, 428588), (76, 214294), (109, 149416), (152, 107147), (218, 74708), (436, 37354), (872, 18677), (983, 16568), (1966, 8284), (2071, 7864), (3932, 4142)]