15698972368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{584387}}^1$

素因数の和:584491

約数の個数: 40

約数和(自身を含む): 32174065728

約数和(自身を除く): 16475093360

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 3358, 6716, 13432, 26864, 584387, 1168774, 2337548, 4675096, 9350192, 13440901, 26881802, 42660251, 53763604, 85320502, 107527208, 170641004, 215054416, 341282008, 682564016, 981185773, 1962371546, 3924743092, 7849486184, 15698972368]

約数ペア:

[(1, 15698972368), (2, 7849486184), (4, 3924743092), (8, 1962371546), (16, 981185773), (23, 682564016), (46, 341282008), (73, 215054416), (92, 170641004), (146, 107527208), (184, 85320502), (292, 53763604), (368, 42660251), (584, 26881802), (1168, 13440901), (1679, 9350192), (3358, 4675096), (6716, 2337548), (13432, 1168774), (26864, 584387)]