8020272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12853}}^1$

素因数の和:12877

約数の個数: 40

約数和(自身を含む): 22314544

約数和(自身を除く): 14294272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12853, 25706, 38559, 51412, 77118, 102824, 154236, 167089, 205648, 308472, 334178, 501267, 616944, 668356, 1002534, 1336712, 2005068, 2673424, 4010136, 8020272]

約数ペア:

[(1, 8020272), (2, 4010136), (3, 2673424), (4, 2005068), (6, 1336712), (8, 1002534), (12, 668356), (13, 616944), (16, 501267), (24, 334178), (26, 308472), (39, 205648), (48, 167089), (52, 154236), (78, 102824), (104, 77118), (156, 51412), (208, 38559), (312, 25706), (624, 12853)]