19069312

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{7841}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 39994200

約数和(自身を除く): 20924888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 7841, 15682, 31364, 62728, 125456, 148979, 250912, 297958, 501824, 595916, 1003648, 1191832, 2383664, 4767328, 9534656, 19069312]

約数ペア:

[(1, 19069312), (2, 9534656), (4, 4767328), (8, 2383664), (16, 1191832), (19, 1003648), (32, 595916), (38, 501824), (64, 297958), (76, 250912), (128, 148979), (152, 125456), (304, 62728), (608, 31364), (1216, 15682), (2432, 7841)]