13491968

素因数分解:

$2^8\times 7^1\times {\mathrm{7529}}^1$

素因数の和:7552

約数の個数: 36

約数和(自身を含む): 30782640

約数和(自身を除く): 17290672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 7529, 15058, 30116, 52703, 60232, 105406, 120464, 210812, 240928, 421624, 481856, 843248, 963712, 1686496, 1927424, 3372992, 6745984, 13491968]

約数ペア:

[(1, 13491968), (2, 6745984), (4, 3372992), (7, 1927424), (8, 1686496), (14, 963712), (16, 843248), (28, 481856), (32, 421624), (56, 240928), (64, 210812), (112, 120464), (128, 105406), (224, 60232), (256, 52703), (448, 30116), (896, 15058), (1792, 7529)]