17705324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 38535168

約数和(自身を除く): 20829844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 383, 508, 766, 889, 1532, 1651, 1778, 2681, 3302, 3556, 4979, 5362, 6604, 9958, 10724, 11557, 19916, 23114, 34853, 46228, 48641, 69706, 97282, 139412, 194564, 340487, 632333, 680974, 1264666, 1361948, 2529332, 4426331, 8852662, 17705324]

約数ペア:

[(1, 17705324), (2, 8852662), (4, 4426331), (7, 2529332), (13, 1361948), (14, 1264666), (26, 680974), (28, 632333), (52, 340487), (91, 194564), (127, 139412), (182, 97282), (254, 69706), (364, 48641), (383, 46228), (508, 34853), (766, 23114), (889, 19916), (1532, 11557), (1651, 10724), (1778, 9958), (2681, 6604), (3302, 5362), (3556, 4979)]