15696974336

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{1613587}}^1$

素因数の和:1613624

約数の個数: 40

約数和(自身を含む): 33014010480

約数和(自身を除く): 17317036144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1216, 2432, 4864, 9728, 1613587, 3227174, 6454348, 12908696, 25817392, 30658153, 51634784, 61316306, 103269568, 122632612, 206539136, 245265224, 413078272, 490530448, 826156544, 981060896, 1962121792, 3924243584, 7848487168, 15696974336]

約数ペア:

[(1, 15696974336), (2, 7848487168), (4, 3924243584), (8, 1962121792), (16, 981060896), (19, 826156544), (32, 490530448), (38, 413078272), (64, 245265224), (76, 206539136), (128, 122632612), (152, 103269568), (256, 61316306), (304, 51634784), (512, 30658153), (608, 25817392), (1216, 12908696), (2432, 6454348), (4864, 3227174), (9728, 1613587)]