13451392

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{5531}}^1$

素因数の和:5564

約数の個数: 32

約数和(自身を含む): 28213200

約数和(自身を除く): 14761808

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 5531, 11062, 22124, 44248, 88496, 105089, 176992, 210178, 353984, 420356, 707968, 840712, 1681424, 3362848, 6725696, 13451392]

約数ペア:

[(1, 13451392), (2, 6725696), (4, 3362848), (8, 1681424), (16, 840712), (19, 707968), (32, 420356), (38, 353984), (64, 210178), (76, 176992), (128, 105089), (152, 88496), (304, 44248), (608, 22124), (1216, 11062), (2432, 5531)]