28501104

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{8363}}^1$

素因数の和:8445

約数の個数: 40

約数和(自身を含む): 74673792

約数和(自身を除く): 46172688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 8363, 16726, 25089, 33452, 50178, 66904, 100356, 133808, 200712, 401424, 593773, 1187546, 1781319, 2375092, 3562638, 4750184, 7125276, 9500368, 14250552, 28501104]

約数ペア:

[(1, 28501104), (2, 14250552), (3, 9500368), (4, 7125276), (6, 4750184), (8, 3562638), (12, 2375092), (16, 1781319), (24, 1187546), (48, 593773), (71, 401424), (142, 200712), (213, 133808), (284, 100356), (426, 66904), (568, 50178), (852, 33452), (1136, 25089), (1704, 16726), (3408, 8363)]