24891748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 53222400

約数和(自身を除く): 28330652

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 659, 994, 1318, 1349, 1988, 2636, 2698, 4613, 5396, 9226, 9443, 12521, 18452, 18886, 25042, 37772, 46789, 50084, 87647, 93578, 175294, 187156, 327523, 350588, 655046, 888991, 1310092, 1777982, 3555964, 6222937, 12445874, 24891748]

約数ペア:

[(1, 24891748), (2, 12445874), (4, 6222937), (7, 3555964), (14, 1777982), (19, 1310092), (28, 888991), (38, 655046), (71, 350588), (76, 327523), (133, 187156), (142, 175294), (266, 93578), (284, 87647), (497, 50084), (532, 46789), (659, 37772), (994, 25042), (1318, 18886), (1349, 18452), (1988, 12521), (2636, 9443), (2698, 9226), (4613, 5396)]