28703664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{18121}}^1$

素因数の和:18146

約数の個数: 60

約数和(自身を含む): 87637992

約数和(自身を除く): 58934328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 18121, 36242, 54363, 72484, 108726, 144968, 163089, 199331, 217452, 289936, 326178, 398662, 434904, 597993, 652356, 797324, 869808, 1195986, 1304712, 1594648, 1793979, 2391972, 2609424, 3189296, 3587958, 4783944, 7175916, 9567888, 14351832, 28703664]

約数ペア:

[(1, 28703664), (2, 14351832), (3, 9567888), (4, 7175916), (6, 4783944), (8, 3587958), (9, 3189296), (11, 2609424), (12, 2391972), (16, 1793979), (18, 1594648), (22, 1304712), (24, 1195986), (33, 869808), (36, 797324), (44, 652356), (48, 597993), (66, 434904), (72, 398662), (88, 326178), (99, 289936), (132, 217452), (144, 199331), (176, 163089), (198, 144968), (264, 108726), (396, 72484), (528, 54363), (792, 36242), (1584, 18121)]