20311632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{12823}}^1$

素因数の和:12848

約数の個数: 60

約数和(自身を含む): 62016864

約数和(自身を除く): 41705232

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, 12823, 25646, 38469, 51292, 76938, 102584, 115407, 141053, 153876, 205168, 230814, 282106, 307752, 423159, 461628, 564212, 615504, 846318, 923256, 1128424, 1269477, 1692636, 1846512, 2256848, 2538954, 3385272, 5077908, 6770544, 10155816, 20311632]

約数ペア:

[(1, 20311632), (2, 10155816), (3, 6770544), (4, 5077908), (6, 3385272), (8, 2538954), (9, 2256848), (11, 1846512), (12, 1692636), (16, 1269477), (18, 1128424), (22, 923256), (24, 846318), (33, 615504), (36, 564212), (44, 461628), (48, 423159), (66, 307752), (72, 282106), (88, 230814), (99, 205168), (132, 153876), (144, 141053), (176, 115407), (198, 102584), (264, 76938), (396, 51292), (528, 38469), (792, 25646), (1584, 12823)]