15337088

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{709}}^1$

素因数の和:749

約数の個数: 48

約数和(自身を含む): 33132150

約数和(自身を除く): 17795062

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 709, 832, 1352, 1418, 1664, 2704, 2836, 5408, 5672, 9217, 10816, 11344, 18434, 21632, 22688, 36868, 45376, 73736, 90752, 119821, 147472, 239642, 294944, 479284, 589888, 958568, 1179776, 1917136, 3834272, 7668544, 15337088]

約数ペア:

[(1, 15337088), (2, 7668544), (4, 3834272), (8, 1917136), (13, 1179776), (16, 958568), (26, 589888), (32, 479284), (52, 294944), (64, 239642), (104, 147472), (128, 119821), (169, 90752), (208, 73736), (338, 45376), (416, 36868), (676, 22688), (709, 21632), (832, 18434), (1352, 11344), (1418, 10816), (1664, 9217), (2704, 5672), (2836, 5408)]