11873596

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 24880576

約数和(自身を除く): 13006980

約数列:

[1, 2, 4, 7, 14, 28, 37, 73, 74, 146, 148, 157, 259, 292, 314, 511, 518, 628, 1022, 1036, 1099, 2044, 2198, 2701, 4396, 5402, 5809, 10804, 11461, 11618, 18907, 22922, 23236, 37814, 40663, 45844, 75628, 80227, 81326, 160454, 162652, 320908, 424057, 848114, 1696228, 2968399, 5936798, 11873596]

約数ペア:

[(1, 11873596), (2, 5936798), (4, 2968399), (7, 1696228), (14, 848114), (28, 424057), (37, 320908), (73, 162652), (74, 160454), (146, 81326), (148, 80227), (157, 75628), (259, 45844), (292, 40663), (314, 37814), (511, 23236), (518, 22922), (628, 18907), (1022, 11618), (1036, 11461), (1099, 10804), (2044, 5809), (2198, 5402), (2701, 4396)]