15692813168

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{24889}}^1$

素因数の和:25305

約数の個数: 40

約数和(自身を含む): 30721627440

約数和(自身を除く): 15028814272

約数列:

[1, 2, 4, 8, 16, 157, 251, 314, 502, 628, 1004, 1256, 2008, 2512, 4016, 24889, 39407, 49778, 78814, 99556, 157628, 199112, 315256, 398224, 630512, 3907573, 6247139, 7815146, 12494278, 15630292, 24988556, 31260584, 49977112, 62521168, 99954224, 980800823, 1961601646, 3923203292, 7846406584, 15692813168]

約数ペア:

[(1, 15692813168), (2, 7846406584), (4, 3923203292), (8, 1961601646), (16, 980800823), (157, 99954224), (251, 62521168), (314, 49977112), (502, 31260584), (628, 24988556), (1004, 15630292), (1256, 12494278), (2008, 7815146), (2512, 6247139), (4016, 3907573), (24889, 630512), (39407, 398224), (49778, 315256), (78814, 199112), (99556, 157628)]