39144064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17989}}^1$

素因数の和:18020

約数の個数: 32

約数和(自身を含む): 82574100

約数和(自身を除く): 43430036

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17989, 35978, 71956, 143912, 287824, 305813, 575648, 611626, 1151296, 1223252, 2302592, 2446504, 4893008, 9786016, 19572032, 39144064]

約数ペア:

[(1, 39144064), (2, 19572032), (4, 9786016), (8, 4893008), (16, 2446504), (17, 2302592), (32, 1223252), (34, 1151296), (64, 611626), (68, 575648), (128, 305813), (136, 287824), (272, 143912), (544, 71956), (1088, 35978), (2176, 17989)]