25870128

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{7591}}^1$

素因数の和:7673

約数の個数: 40

約数和(自身を含む): 67781376

約数和(自身を除く): 41911248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 7591, 15182, 22773, 30364, 45546, 60728, 91092, 121456, 182184, 364368, 538961, 1077922, 1616883, 2155844, 3233766, 4311688, 6467532, 8623376, 12935064, 25870128]

約数ペア:

[(1, 25870128), (2, 12935064), (3, 8623376), (4, 6467532), (6, 4311688), (8, 3233766), (12, 2155844), (16, 1616883), (24, 1077922), (48, 538961), (71, 364368), (142, 182184), (213, 121456), (284, 91092), (426, 60728), (568, 45546), (852, 30364), (1136, 22773), (1704, 15182), (3408, 7591)]