16010792

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 36009600

約数和(自身を除く): 19998808

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 61, 86, 109, 122, 172, 218, 244, 301, 344, 427, 436, 488, 602, 763, 854, 872, 1204, 1526, 1708, 2408, 2623, 3052, 3416, 4687, 5246, 6104, 6649, 9374, 10492, 13298, 18361, 18748, 20984, 26596, 32809, 36722, 37496, 46543, 53192, 65618, 73444, 93086, 131236, 146888, 186172, 262472, 285907, 372344, 571814, 1143628, 2001349, 2287256, 4002698, 8005396, 16010792]

約数ペア:

[(1, 16010792), (2, 8005396), (4, 4002698), (7, 2287256), (8, 2001349), (14, 1143628), (28, 571814), (43, 372344), (56, 285907), (61, 262472), (86, 186172), (109, 146888), (122, 131236), (172, 93086), (218, 73444), (244, 65618), (301, 53192), (344, 46543), (427, 37496), (436, 36722), (488, 32809), (602, 26596), (763, 20984), (854, 18748), (872, 18361), (1204, 13298), (1526, 10492), (1708, 9374), (2408, 6649), (2623, 6104), (3052, 5246), (3416, 4687)]