2547584

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 5469240

約数和(自身を除く): 2921656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1531, 1664, 3062, 6124, 12248, 19903, 24496, 39806, 48992, 79612, 97984, 159224, 195968, 318448, 636896, 1273792, 2547584]

約数ペア:

[(1, 2547584), (2, 1273792), (4, 636896), (8, 318448), (13, 195968), (16, 159224), (26, 97984), (32, 79612), (52, 48992), (64, 39806), (104, 24496), (128, 19903), (208, 12248), (416, 6124), (832, 3062), (1531, 1664)]