15115392

素因数分解:

$2^7\times 3^2\times {\mathrm{13121}}^1$

素因数の和:13141

約数の個数: 48

約数和(自身を含む): 43499430

約数和(自身を除く): 28384038

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 13121, 26242, 39363, 52484, 78726, 104968, 118089, 157452, 209936, 236178, 314904, 419872, 472356, 629808, 839744, 944712, 1259616, 1679488, 1889424, 2519232, 3778848, 5038464, 7557696, 15115392]

約数ペア:

[(1, 15115392), (2, 7557696), (3, 5038464), (4, 3778848), (6, 2519232), (8, 1889424), (9, 1679488), (12, 1259616), (16, 944712), (18, 839744), (24, 629808), (32, 472356), (36, 419872), (48, 314904), (64, 236178), (72, 209936), (96, 157452), (128, 118089), (144, 104968), (192, 78726), (288, 52484), (384, 39363), (576, 26242), (1152, 13121)]