1938304

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 4069800

約数和(自身を除く): 2131496

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 797, 1216, 1594, 2432, 3188, 6376, 12752, 15143, 25504, 30286, 51008, 60572, 102016, 121144, 242288, 484576, 969152, 1938304]

約数ペア:

[(1, 1938304), (2, 969152), (4, 484576), (8, 242288), (16, 121144), (19, 102016), (32, 60572), (38, 51008), (64, 30286), (76, 25504), (128, 15143), (152, 12752), (304, 6376), (608, 3188), (797, 2432), (1216, 1594)]