10891408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3257}}^1$

素因数の和:3295

約数の個数: 40

約数和(自身を含む): 24239520

約数和(自身を除く): 13348112

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3257, 3344, 6514, 13028, 26056, 35827, 52112, 61883, 71654, 123766, 143308, 247532, 286616, 495064, 573232, 680713, 990128, 1361426, 2722852, 5445704, 10891408]

約数ペア:

[(1, 10891408), (2, 5445704), (4, 2722852), (8, 1361426), (11, 990128), (16, 680713), (19, 573232), (22, 495064), (38, 286616), (44, 247532), (76, 143308), (88, 123766), (152, 71654), (176, 61883), (209, 52112), (304, 35827), (418, 26056), (836, 13028), (1672, 6514), (3257, 3344)]