1856128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 3919860

約数和(自身を除く): 2063732

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 853, 1088, 1706, 2176, 3412, 6824, 13648, 14501, 27296, 29002, 54592, 58004, 109184, 116008, 232016, 464032, 928064, 1856128]

約数ペア:

[(1, 1856128), (2, 928064), (4, 464032), (8, 232016), (16, 116008), (17, 109184), (32, 58004), (34, 54592), (64, 29002), (68, 27296), (128, 14501), (136, 13648), (272, 6824), (544, 3412), (853, 2176), (1088, 1706)]