38084176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:959

約数の個数: 40

約数和(自身を含む): 79871624

約数和(自身を除く): 41787448

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 661, 1108, 1322, 2216, 2644, 3601, 4432, 5288, 7202, 8593, 10576, 14404, 17186, 28808, 34372, 57616, 68744, 137488, 183097, 366194, 732388, 1464776, 2380261, 2929552, 4760522, 9521044, 19042088, 38084176]

約数ペア:

[(1, 38084176), (2, 19042088), (4, 9521044), (8, 4760522), (13, 2929552), (16, 2380261), (26, 1464776), (52, 732388), (104, 366194), (208, 183097), (277, 137488), (554, 68744), (661, 57616), (1108, 34372), (1322, 28808), (2216, 17186), (2644, 14404), (3601, 10576), (4432, 8593), (5288, 7202)]