1992064

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 4039200

約数和(自身を除く): 2047136

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 197, 316, 394, 632, 788, 1264, 1576, 2528, 3152, 5056, 6304, 10112, 12608, 15563, 25216, 31126, 62252, 124504, 249008, 498016, 996032, 1992064]

約数ペア:

[(1, 1992064), (2, 996032), (4, 498016), (8, 249008), (16, 124504), (32, 62252), (64, 31126), (79, 25216), (128, 15563), (158, 12608), (197, 10112), (316, 6304), (394, 5056), (632, 3152), (788, 2528), (1264, 1576)]